Vomitorium?

Um, folks, sorry about last Wednesday, but I misspoke about the vomitorium in ancient Rome...
A vomitorium really just the entrance / exit to amphitheaters and stadiums, so that people could get out (get it, they were being thrown out...). See here for more.

Sorry about the confusion.

Oh, and CPM Algebra people, you have a new site:

violamath.blogspot.com