I’ve been doing that with juice too (also adding iced tea powder, other stuff like almond extract (cherry taste) for more/different flavor) but I can’t imagine watering down soda unless using something that’s also carbonated. Which I never really tried the other carbonation options due to cost (not really drinking soda often though, tapwater is free).

Well, I did try watering something down with club soda once but that was gross particularly because the carbonation was already gone.

I looked it up and they seem to still have them in train stations plus in areas where trash/recyclables is expected to be generated (convenience stores, vending machines, parks) so it seems like a bit of a stretch (also the reason for less trash cans being a 1995 sarin gas attack).

Even just the train station bit seems like an unfair comparison for places without any sort of public transportation (where people walked/biked from home). Yeah, I can see people being more likely to hold their trash if passing receptacles is part of their planned route.

or people still don’t want to walk 20 feet to them?

This is the sort of case where I’ll make an effort to pick it up and throw it away. Even better if visibly clean (not in the bushes, not wet) and something somebody may have just forgot.

If there’s no trash can anywhere, I likely won’t unless certain conditions align.

It’s called being cultured, like cheese. Though art is a bit different as whatever shapes you does so long-term, even if you could zap away issues instantly the memory and thus influence will still be there.

Also health/brain issues for me are likely a bigger detriment than anything, resulting in me doing nothing most of the time (small chores on a good day). So anything created is a rare win in spite of that.