Doesn't need to make sense when you're trolling. It is the endorphins from the attention they get when reading reactions to their comment. Sad and pathetic really.Wouldn't a "gem", by definition, be good? So if it has "a few gems" how can it have "nothing good on it"? #confused
Oh, and you really shouldn't feed the trolls it just encourages the behaviour more in the future. Best to recognize it for what it is and ignore... if there is one thing trolls hate the most is being ignored.