--A thumb drive in the shape of a camel/monk?
--A Perl How-To Book filled with especially helpful nodes?
--(in light of all the fun): A shirt that says "I survived the CB and all I got was this lousy code."
--A PerlMonks Firefox/Thunderbird theme?
--A module in the vein of use warnings; that instead provides plain english, scathing quips?
--Shirt/sticker/etc? My $PC =~ s/Java?+/Perl/;