Here's a big surprise: painting a bathroom is horrible horrible horrible work.
Ladders and bodies and rollers and paint buckets don't generally like to be in small spaces at the same time. Up the ladder, down the ladder. Ladder in the bathtub. Ladder in the toilet? Whatever it takes, ya know?
The very trickiest part? Painting behind the toilet. Lucky for you guys, after some intense googling and creativity of my own, I created a tool to reach an area that no one well ever see.
I purchased a few paint edger refills and then, using the greatest tool of all (duct tape), I secured them to a paint stirrer.
I haven't patented this idea yet, so feel free to use it in the meantime. It worked like a charm.