What is this?

[camcamcam]

Hey all ;D
I'm at my mates 17th ATM, some fella
Was leaning against a fence, playing with something and he noticed it was a snake!
I can't identify it but D:

Sorry for the bad photos (damn iPhone at night) but what snake do yous reckon this is?
Cheers all

 

[Danish]

brown tree snake

 

[INCOLDBLOOD]

Brown tree snake.