My problem with Angry Birds is not that its a trend, (I find it a very fun game, being still a youngester,) but that its too over merchandised, Rovio should have stopped at just T-Shirts and Plushies, but now you can buy:
Angry Bird Phone Cases, Angry Bird School Bags, Angry Bird Shaped Fruit Snacks, Angry Bird shaped Erasers, Angry Bird Flip Flops, Angry Bird socks, Angry Bird winter hats, Angry Bird Halloween Costumes, Angry Bird Christmas Stockings, and I'm pretty sure I once saw a girl's Angry Bird Swimsuit once.