On my Alaska/Horizon flight from Kalispell to Seattle the water tender was frozen solid. The flight attendant told us that the toilets were off limits because the couldn’t put utility water onto the plane. Now I have pee anxiety and if someone tells me I can’t go I get the urge, not fun.
I was able to talk the flight attendant into allowing me to flush with my water bottle! Thank you compassionate flight attendant!
That was my plane, the Embardier 175.
Sorry f86sabre, I think the horizon variant has more leg room than the delta variant.