Posted a few days ago under "Toilet-Food Color Test". Emptied the toilet tank and bowl but when I woke up the next morning, both were full. The only way I can prevent this from happening again is to turn the water off in the house. By the way, there's a toilet in half-bath almost directly under this toilet.
Plumber is coming out for the clogging problem.
Plumber is coming out for the clogging problem.