macOS Help with .command file

#!/bin/bash
PS3='Please enter your choice: '
options=("Polar bears in a tub" "Guys on a porch" "Squirrels in a tree" "People in a garden" "People in a restaurant" "Like us on Facebook" "Watch Star Wars" "Rate" "Donate" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "Polar bears in a tub")
            say "So... There were two polar bears sitting in a tub. One said, Pass the soap, The other one said, No soap, RADIO! HAH HAH! YOUR A NUB!"
            ;;
        "Guys on a porch")
            say "So... There were two guys sitting on a porch. One said, Pass the beer, The other one said, No beer, WHISKY! HAH HAH! YOUR A NUB!"
            ;;
        "Squirrels in a tree")
            say "So... There were two squirrels sitting in a tree. One said, Pass the leaves, The other one said, No leaves, BRANCHES! HAH HAH! YOUR A NUB!"
            ;;
        "People in a garden")
            say "So... There were two people sitting in a garden. One said, Tell me a joke, The other one said, No jokes, FUNNIES! HAH HAH! YOUR A NUB!"
            ;;
        "People in a restaurant")
            say "So... There were two people sitting in a restaurant. One said, Pass the tacos, The other one said, No tacos, PIZZA! HAH HAH! YOUR A NUB!"
            ;;
        "Like us on Facebook")
            echo "I tricked you, we don't have a Facebook!"
            ;;
        "Watch Star Wars")
            echo "This is the whole star wars movie, once you start it you can not stop it. Are you sure you want to do this?"
            PS3='Please enter your choice: '
			options=("Yes" "No")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"Yes")
        				telnet towel.blinkenlights.nl
            			;;
        			"No")
            			;;
			esac
			done
            ;;
        "Rate")
            echo "Rate the jokes:"
            echo "Polar bears in a tub"
            PS3='Please enter your choice: '
			options=("1" "2" "3" "4" "5")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"1")
            			echo "Horrible"
            			;;
        			"2")
            			echo "Not so good"
            			;;
        			"3")
            			echo "Ok"
            			;;
        			"4")
            			echo "Good"
            			;;
        			"5")
            			echo "Great"
            			;;
			    esac
			done
            echo "Guys on a porch"
            PS3='Please enter your choice: '
			options=("1" "2" "3" "4" "5")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"1")
            			echo "Horrible"
            			;;
        			"2")
            			echo "Not so good"
            			;;
        			"3")
            			echo "Ok"
            			;;
        			"4")
            			echo "Good"
            			;;
        			"5")
            			echo "Great"
            			;;
			    esac
			done
            echo "Squirrels in a tree"
            PS3='Please enter your choice: '
			options=("1" "2" "3" "4" "5")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"1")
            			echo "Horrible"
            			;;
        			"2")
            			echo "Not so good"
            			;;
        			"3")
            			echo "Ok"
            			;;
        			"4")
            			echo "Good"
            			;;
        			"5")
            			echo "Great"
            			;;
			    esac
			done
            echo "People in a garden"
            PS3='Please enter your choice: '
			options=("1" "2" "3" "4" "5")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"1")
            			echo "Horrible"
            			;;
        			"2")
            			echo "Not so good"
            			;;
        			"3")
            			echo "Ok"
            			;;
        			"4")
            			echo "Good"
            			;;
        			"5")
            			echo "Great"
            			;;
			    esac
			done
            echo "People in a restaurant"
            PS3='Please enter your choice: '
			options=("1" "2" "3" "4" "5")
			select opt in "${options[@]}"
			do
    			case $opt in
        			"1")
            			echo "Horrible"
            			;;
        			"2")
            			echo "Not so good"
            			;;
        			"3")
            			echo "Ok"
            			;;
        			"4")
            			echo "Good"
            			;;
        			"5")
            			echo "Great"
            			;;
			    esac
			done
            ;;
        "Donate")
            open -a Safari https://www.paypal.com/us/cgi-bin/webscr?cmd=_flow&SESSION=4dHtIuFUeTRnqOqzLu5wJ897QJSEwsbk3oaO1-gf2FHZTVDJhRJlVHr5iee&dispatch=5885d80a13c0db1f8e263663d3faee8d0b7e678a25d883d0fa72c947f193f8fd
            ;;
        "Quit")
            killall Terminal
            ;;
        *) echo Invalid option;;
    esac
done