OK, a lot of things have changed since I was last here. Some of them I can adjust to. Some I can ignore. But one thing I'm still trying to figure out... what's with the llamas? I've gotten a couple already since I've been back, and I was considerate and thanked the people who gave them to me, but I'll be honest... I have NO CLUE what they are all about. Anyone care to explain it to this poor ignorant soul?