mc5 - ... so help me God.

All papal bulls are written in non-toxic crayon too.

I once had a papier maché bull, but I couldn't leave it out in the rain.

All cardinals are lightly soaked in vinegar overnight following their elevation to the post.

Spring Water bounces if dropped on the floor.

Heavy water does the same, but only after it has punched a hole in the floor (or floors) and hit Mother Earth.