This is awesome.
It reminds me of a formal piano recital I went to with partneranon one night after a few bowls.
The pianist, all dressed up in his tails, cracked his knuckles and then commenced to play like this.
Partneranon started to giggle and suppress it at the same time and I was much the same.
After a few minutes, we were no longer able to stifle the giggles and were giggling like a couple of drunken school girls.
The black looks from all the suited straights, as we shuffled past them giggling manically towards the exit, was priceless.