One of the coolest things that I have seen in a long time turned up last September with that D20 Critical Hit cake pan that made cakes that looked like the dreaded 20-sided dice from Dungeons & Dragons. I always hated it when the DM pulled that thing out because I knew death was near.
Anyone who likes to eat 20-sided dice cakes and needs a suitably geeky mug for tea, coffee, or hot chocolate to go with them, here it is. This mug looks like a 20-sided die and has a removable lid.
If you play D&D with the sort of people I grew up, with that lid might keep you from getting dice tossed in your drink. It would also keep you from dropping Doritos crumbs in your own drink. Get your own D20 mug for just $12.99(USD) at ThinkGeek.