UGH! So I flipped the electrical switch in the back of the water-filled room in the basement (during the Urban Flight) and I can't figure out how to get out. Can't step in the water 'cause it kills, so I try to ride the ceiling-tongue guys up, but when I shoot them they let me go straight back down. I try to skew my fall to the side (to get on the second floor) but I go straight down every time. How do I get out of this?