Jenna, and why cars need gas

Since I tend to post a lot of pictures of Westley (I can't help it the kid is crazy) here are some of Jenna. She loves to paint and do crafts lately. She also loves to jump, climb, roll, etc off any and all of the furniture. I am sure this is because of her love for gymnastics.

Anyway, Jenna told me the other day why cars need gas. We were driving past a gas station and she wanted to stop and get gas. I told her we did not need gas because I just filled up the gas tank the day before (she was not with me, so missed the fun experience). She insisted that we needed gas because our tires were grumpy. She told me that when your tires are grumpy you need gas.