We should have known things were going too well...
I was changing his diaper at the halfway point of his afternoon snack. I had all the necessary parts "covered" so I didn't get a shower, cleaned him up, then went to close up his diaper. That's when I noticed somehow he peed everywhere. It was on his clothes, soaked through the blanket he was laying on, on his back, etc. Rick and I decided we may as well give him a bath at this point, since he was due for one that night anyways. We brought him upstairs and realized all of his hooded towels were dirty, and the load had just been put in the washing machine. So, we pulled out his little robe figuring that will do the job just as well. We had everything ready, and the bathtub was filled, and Evan went into the water. I started to wash his hair, when suddenly we had a little fountain coming from Evan going into the tub. We had to then drain the water and refill the tub (while he was screaming and crying - bath time is not a happy time for him). Finally, Evan was cleaned up and dried off.
Evan then finished his snack and took a nice long nap.