Drew's tractor obsession

Drew's favorite thing right now is tractors.  On our drive to Rolla, we pass several farms and a John Deere dealership, so our conversation goes like this:

Drew:  Tractor.

Me:  Yes, honey, that's a tractor.

Drew:  Tractor!

Me:  Yes, I see the tractor.

Drew:  Tractor!  Tractor!

Me:  I know, it's a tractor.

Repeat.

So imagine his excitement when Matt and I took him to the antique tractor show one Saturday.