We told you last month that an adult-sized ball pit bar, Ballie Ballerson, was opening in Dalston. It’s been up and running since the beginning of November, entertaining the big kids of London with a basement pit filled with over 200,000 balls, a soundtrack of Techno beats and a bar menu of crazy retro cocktails. If you haven’t yet had your fun chest-deep in balls, with your pick of inflatable rings and props, now’s your chance. Fever are offering half-priced tickets for this evening (Tuesday 22nd Nov), meaning you can tickle your inner child for only £7.50. Tuesday is the new Thursday, which was the new Friday. Plus it’s nearly Christmas. So do something spontaneous. And cheap.