What Is the "if You Sprinkle When You Tinkle" Poem?

The “if you sprinkle when you tinkle” poem is designed to remind people to wipe the seat clean of urine that splashes about when using the toilet. The poem has different variations that end with “… be a sweetie and wipe the seat(ie)” or “… please be neat and wipe the seat.” Although the poem is well-known, according to Giggle Poetry, the origin of the poem is not known.