Are you for realio?

Livia and I went swimming at our gym pool today. During our swim, a class began. One lady was sure to inform us: "We use the entire pool for our class." I responded that we would paddle around in one of the pool corners. After all, this is an Olympic-sized pool! Surely, a guy holding a toddler is not going to ruin your class. She complained to the instructor and we were soon given our marching orders. We are trying to teach our two year old to share. When a 62 year old can't share, it drives me crazy!