How do i clog a toilet? ...

Dad is looking for a post hole digger...
Answers:    Get yourself a 5lb. bag of plaster of paris, dump the undamaged thing surrounded by,and give it a few minutes to work its sleight of hand, and thar ya go,"instant clogged potty".
Concrete also works economically, but I would only reccomend that for someone else's toilet, conceivably someone you really don't like.
I entail to build a coup¨¦ powered by...
Take a big giant crap within it & stuff it with toilet weekly.