thx my friends. i am still pushing, but it's getting very painful. stopping and sitting or hunched on a fenced aint pretty. yes, the trap of over use, i hear ya, but i need out and about, that would be of tremendous value in having one. i mean, i am not small, all gut. but i still easily fit into an airline seat!!!! put me in the cargo bay, chair and all. iv fluids of saline and vodka pls. yes, i know me best, thx for the perspective lyn, and to you all for the care of information given to me, it means so much.
do not feed the humans!!!