Object: A paper cup, a pitcher, a bucket, and a hose.

Do you remember those hot days in the summer when you just can't seem to cool off? You sit down in the air conditioning and you feel okay, but as soon as you start moving around, or go outside to have some fun, you get so hot you can hardly believe it! I want you to pretend this is one of those days. You have done everything you can think of to stay cool and none of those ideas is working. So you finally decide to go outside and fill up your little poo with water to see if that will keep you cool.

Today I brought along a number of things that you could use to fill that pool. I was wondering which you th…