Nice entries! Rev, the robot looks so happy for a machine

Waving away heheh like the pencils too.. needs crayons!!
Vitruvius - hello! Nice to meet you, good entry there, albeit a bit scary and jokeresque!! Nice bit of 'shopping there, the only suggestion I'd have is to maybe add a bit of a blur or something to the wind up key in her back just because it's a little sharper than the rest of the image, and (this is more a personal thing than a Photoshop suggestion!) I'd move the key down so it was more in her back than her neck

Yay tho! New person! Hope you pick up some good tips - the forum challenge is a good place to practise !