Supernatural 4x08
This episode was quite hilarious, really.
I mean, you've got a teenage boy making himself invisible so he can spy on women in the shower, a nerd who wanted some girl to be in love with him (and got... an obsessive nymphomaniac personality vacuum, so basically a Mary-Sue), a kid who wanted to be super-strong so he could scare off bullies, and a little girl who wanted a life-size teddy bear that could talk (which she got, but I don't think she was expecting a bipolar suicidal teddy bear that likes porn and booze.)
Also, Dean Winchester getting his ass kicked by a superpowered eight year old....
.... ya, that's pretty much priceless.
(And just who the hell names a town "Concrete", anyway?)