Summer Fun

I'm looking after my 5 (and a half dad!!) year old son this week. We haven't killed each other yet, but I'm not sure that I'm doing it properly. Today, so far we have:

arm wrestled(although he arm pulls instead)

spent 10 mins trying to convince him that you CAN dance to Kool and The Gang

told him the names of all the muscles in the body that I know (bemused silence and sly cartoon watching during this). hamstring made him laugh though.

explained how car insurance works (again). He did ask.

and I got told off for singing chas n dave songs too loud (no defence)

Is anyone coping better with the delights of bored kids in the summer?