Benign flushes
I hate benign toilet flushes. Why do I call them benign? Because they feel your shit gets a raw deal if flushed out of the toilet. Nothing is more irritating than seeing a blob of shit bobbing up and down after you have flushed.
Toilet flushes should be brash, aggressive and ruthless. If you own one and are not averse to sharing your toilet secrets, leave the make/brand name in a comment.