Yeah I did and I didn't even feel stressed out, just that I couldn't sit down or relax or anything until I got the towels so could go back in
If I'd been desperate though then I'd have been fucked as I'd have had no choice but to pee even with no towels there for a shower, then I woul;da just had to wait in there till my mum got back , which was quite a while as she was in a meeting