Ok, so i've been trying my hand at some photoshoping lately, + I thought it would be fun to play some...

:: *Spot the difference 'a' * ::

There are 15 differences in the pictures of jet and mercury below, I think some are quite tricky to spot, but if you can get them done pretty quick I'll have to come back tomorrow with tougher ones....

Find all 15 differences.....





Good luck programs!