Are you able to have a conversation with your Apple Watch? I find the speaker way too quiet. I can be at home in a room by myself and I still can't hold a conversation on the watch because i can't hear the other person. There's no chance if i am outdoor or driving. I remember the speaker used to be better. I do shower and throw the watch around, I wonder if I cause the speaker to be not as effective somehow. What's your experience with the speaker or having a phone call on the watch?