Why can't they do anything? I always thought UO was amazing for young kids - wonderful playareas, Barney show (is that still there), all the Seuss stuff. My kids went many times as young children and never sat around all day.I have been to USH several times (grew up in Southern CA) but have never been to USO even though we live locally. My husband and I would love to go but there is zero for our kids to do and I would have to pay for two of them to get in and sit around all day so that’s not going to happen as much as we would like to check it out.