There is this really cool add-on for Messenger that you can get, you need Messenger 6.X and Messenger plus both you can get at this site
^^There and go to messenger plus stuff on the 4th pulldown menu at the top and its called Handwriting
If you dont have XP i think you need to download the ink files or something but me and user:Back in Black have real fun with it, its like paint.
I think we should have a go at seeing who can make the funniest picture, will post some of mine soon.
Ps, My messenger email is firstname.lastname@example.org
if you want to send me some