Trapeze and other mad skillz

So, someone's car decided to catch fire on the way to Bristol.  That's downright inconsiderate.  Glad I had air con and a good audiobook.  Am just a bit conerned I'm going to finish this one before the next one arrives. 

Trapeze was interesting.  Teacher wanted us to bring a skill that we could combine with trapeze.   This is tricky.  The only skill I can think of that I'm reasonably competent at is dancing.  That (a) needs a partner, and (b) relies on footwork.  I can juggle a little but doing so while standing on a bar ain't easy.  Other skills are a good memory for numbers, puzzle solving and software development.

Is there a new skill that I can learn in 6 days that might be more useful?