Texas is much prettier when it is cleaner isn't it? Everything just looks nicer. But if you're thinking about littering in the state, might not be a good idea!
Some people love mushrooms, some people don't care for them and some folks are actually afraid of them. This is not going to change that last groups mind.
The Rio Grande makes up part of the border between the United States and Mexico and is one of the most important rivers in the region. It runs through the northern parts of Mexico up into the southwestern United States. Could you walk it?