We went swimming at the weekend - 5 year old, 10 month old and I. After 1.5 hours baby was tired. Impossible to tire 5 year old wanted to swim for longer - before baby we'd been known to be there for 5 hours once! 5 year old is a very good swimmer, she is in the same swim class/stage as 8/9 year olds. There is a seating area 2 metres from pool edge, I asked lifeguard if I could sit there feeding/with sleeping baby while DD swam for longer - obviously I'd be watching her at all times and wouldn't expect them to give her special treatment. He said no and tonight I took DD to swimming lessons and heard him talking in shock about me to receptionist about me being 'that woman willing to let her 5 year old swim alone.' There were at least 15 kids in the pool alone and unsupervised who couldn't swim at all but because they're a couple of years older that makes it ok? Seems daft to me. WIBU to have asked?