Misc: Spinal Tap song about a very unpleasant place to be?

Questions

Mary Shelly wrote Frankenstein at the age of---------- .?

Matt Groening, creator of the Simpsons, incorporated his initials into the drawing of---------- . M is his hair and G is his ear. Check it out!?

Medieval Jewish mystics practiced rolling in the snow to purge themselves from ---------- urges. They were the first snow angels. ?

Mel Blanc (the voice of Bugs' Bunny) was allergic to---------- .?

Melting an ---------- in your mouth burns 3 calories.?