Try not to if you can help it. They have some silly laws there that most people like us who come from a state with laws that almost make some sense, would never even dream of!
Wonder if I could use this to stop the trips to the in-laws (who live on the other side of Iowa).
When my children are sufficiently skilled at peeing in a bottle, I might be able to afford that luxury. Until then...We won't even stop for gas or a bathroom break in IL