I have a huge zeppelin balloon here, what I inflate sweaty with the pump in 6 minutes. But of course, after this effort comes the reward. I sit on this huge lovely zeppelin (and this is almost bigger than myself) and ride on it. Then I grab a transparent balloon and blow it up with pleasure until it's so big that I can sit on it. Then there is a yellow donut balloon I also fill with air, just not too much so that I can also put my arm in the hole ;)