Hidden money

So, when you ask those questions and get no answers I guess it means that they don't want to deal with you or with what's going on. To this very day, I still don't know why he was hiding money in his van. And this became frequent as time went on. He did not allow me to ride in the van with him very often. We always had to go places (which was rare we went together) in my car. There were times that I had to get into the van, and I found money stuck in all kinds of places. What was this for? I STILL got no answers. Sounds a little funny to me, that there would be $20's and $100's stuck in various hidden places in his vehicle.