“ People are flushing toilets 10 times, 15 times as opposed to once.“
If you are flushing 10-15 times, don’t call a plumber, call your doctor.
I think PRESIDENT TRUMP was probably just exaggerating with his 10 to 15 times analogy, but 2 to 3, and sometimes even 4 is not uncommon.
This comes from an old plumber who has had to repair or unclog many a water closet in his time.
(it may be shit to you, but it’s bread and butter to me)