Just for the record, I didn't do this. It was done by a colleague of mine, which I must say it's pretty well done. Add it to a dried-up branch & voila! An art piece huh?
But it got me thinking: I wouldn't mind putting up photos of your BluTack creation (if you've any) right over here. It'd be kinda fun...
Go on, y'know you can do it. Set your creative self free...