Whilst many of the suggestions already made are very very nice, I'd really like to see a big ol' shiny "pearl" on a mug, with $^X in the shiny spot. And just in case you're wondering, it's be real sweet if it was a "Black Pearl".

 
___crazyinsomniac_______________________________________
Disclaimer: Don't blame. It came from inside the void
perl -e "$q=$_;map({chr unpack qq;H*;,$_}split(q;;,q*H*));print;$q/$q;"