In the olden days, you would graduate from The IS program after 5 levels, and your class would automatically become a house team.
Bill's Toupee was the first graduating class at the 510 N. Euclid location (although the students all started classes at Pat's.)
They initially performed the funeral form they created together in L5, but eventually switched to the Harold when the house team structure changed. They were coached by Jacob McGuire.