Bumper sticker - Republican or Democrat?

[TNDemo]

The parents of my daughter's latest boyfriend has a van and it has a W sticker on it, so we figured they were from the dark side. However, last night it appeared that there was another sticker above their W sticker that looked like Calvin from Calvin and Hobbes where he is peeing. We were unsure if it was meant to look like peeing on W or if they just wanted a peeing sticker on there. Their son (age 15) says he is a Republican and the kids tend to state what their parents are so we are unsure. It probably won't matter since relationships at this age move on pretty quick and we have had very little contact with the parents. Has anyone else since this sticker combo?

[NNadir]

1. Maybe they're changing their mind.

It happens, apparently. We, who once were about 10%, are apparently the majority now.