Hee, i've had this exact scene in TWO fanfics I've written. WHEN are they going to give us a size change episode??? Anyway, fantastic art, my friend. Sam's expression is just priceless and EXACTLY what he'd say/how he'd look, hehe!
KjashgjhAGSBJzshvsnxhtfdxHGSdb!! Hoh goodness! So much want! *w* Now I'm imagining Dean "driving" Sam around during a job. Trying to be all serious and asking people about the case while they're just like "O___O What did I eat last night that's making me see this??"