3 clogged toilets

I wonder if they got fixed and found the problem.

Maybe the toilets need to be pulled

I've seen cases where I can auger or plunge a toilet, and solve the problem. Then the complaint comes back. I've found cotten swabs, tampon cardboards, and plastic straw parts lodged in the toilet exit. They were skinny enough to let the auger pass. I could achieve a good flush after clearing. But, in a little time, material became lodged against the objects and clogged again. It's time to take the toilets off, one at a time, and look underneath and inside. Then decide if it may be time to replace the toilets with something better.

Q-tips. Ask if they use Q-tips. That stops up a toilet everytime.