The ones on the top of my head?  I have a lot of those!  I love playing with them too.  Dyeing, cutting, curling... it almost always grows back, so why not have a little fun with it?  Currently my 'do consists of half dyed auburn, half natural dark dark dark brown and short.  Short short and it's still not short enough.  It's getting too long to spike and I should get it cut this week.  I haven't had long hair in over 7 years.  I've been blessed with thick full hair and it's a riot to play with.