Thx. I'm going to do just that. I will just have to clear out a spot in my basement between the deep sink and the drain and use a spare plastic litter box for any spillage.
I understand the whole "share the trail" thing. I was just venting. I usually just grin and bear it but it irks me when people in general are completely oblivious to their surroundings - or to their dependents. That attitude was deeply ingrained after working in naval aviation. Part of the allure of having a MTB was that I could veer off the trail and give a wide berth if necessary if surprise is a factor. FWIW I slow down when I'm approaching and try to announce my presence as loudly as possible. I learned the hard way when a jogger wearing earbuds did an about face in front of me without checking her six and I ended up in the bushes.