hat
ODYANS: OK, paske Lè sa a pwen, ki an tèt a te nan 0, ak Lè sa a ou vle retounen endèks 0 ak Lè sa a fè tèt 1?
eng
AUDIENCE: OK, because At this point, the head was at 0, and then you want to return index 0 and then make head 1?