Derek is 16 year old arsonist with a chip on his shoulder. The Stilinskis help ease some of the burden. The Sheriff by being the Sheriff -caring, awesome, cool. And Stiles being his spastic self, basically adorable.
But I can't help wondering what exactly is going on between Derek and Stiles during this seemingly innocent period.
Great writing and detail. Plus, creepers are one of my favorite character types.