Pippin, that was my solution as well in terms of traveling with a water bottle. Good Idea I think.
I can't kneel as I have a mobility issue (Charkot Disease) which would make it hard for me to get back up. This should correct itself however after an August surgery to insert a new titanium rod in the lower leg.
Also by then the bum should be well enough for sitting which will solve the problem. Charmin makes a travel toilet seat cover than is so much better than the tissue ones than are occasionally available in the stall. about 6.00 pack - they are soooo worth it. Men's rooms are pig stuys (SP?).
Thanks for the advice!
love to all bob