Have a dual flush toilet. Works fine I guess, but two nights ago, was draining really slow. Two ideas:
extra large excrement or 16 month old fired a toy down. So a flush was partially getting by...water would drain slowly...gurgle...sounded like water was getting by something. Plunged the hell out of it, nothing. I poured boiling water down twice and flushed...nothing. So couple times last night young girls pee and throw a bit of paper down and today feels even more stuck. I would really like to avoid taking it off.

Any ideas?