Yes, it's what every home should not be without.
An adult bouncy castle. Seriously. It would be the best thing you ever owned. I want one. But one three times as big as the one in this picture.
I went to softplay with my nephew once and I could not help but have a go on the jumbo bouncy castle there - I actually made myself choke with laughter. I think I scared the kid.

PurpleDragon

I would love one too! I have the space in my garden, but unfortunately it would be off over the hedges because of the high level of wind we have here