-one of the most interesting exhibition that I have been to. We waited in line for about an hour and a half in the Barbican Center just to catch a glimpse of this rain room where it was rumored that we could control the rain. The experience was quite bizarre yet exciting. You walk into a a dark corridor and a brightly lit room where you see rain pouring from the ceiling. The entire room is bare and the focus is on the rain. Walking into the space surrounded by rain is pretty sick. Well, the rule is to walk slowly unless you plan on getting wet! It was definitely awesome and worth the wait (plus it is free to the public)!