[hotpotamus]

I did the same thing and I've used it ever since including for all company chat/email. I guess some fads have a long tail.

[novocantico]

Just like Willie Nelson's hair. (Meant on both levels.)

[tlavoie]

I use Beaker (from the Muppets) with his hair on fire for my work pic. I'm in security, just seems to fit.