We went a couple of weeks ago and enjoyed it. Monkey puzzle sort of weaves in and out and the order was Squash & Squeeze, Tiddler and Smartest Giant. Think children pretty much stayed in seats, we were near the front but I wasn't aware of any running around, it's quite dark and was probably 2/3 full on the Saturday morning we went. Seats were allocated on the tickets when I picked up on day and yes there are booster cushions. It was lovely with music, singing and humour. My LO was enthralled for 45 mins, a bit emotional/possibly scared in Tiddler and then asked to go home(!) but we stuck it out for the hour!