A preschool is a foundation for a lot of things in a kid's life, be it learning how to read, write, socialize etc. But they don't really teach you vital life skills like, say, wiping one's butt.

A video of teacher showing preschoolers how to wipe butts (with the clever use of balloons) is going viral. This teacher not only showed her students the most basic and essential activity in a person's day but also showed them the correct way of doing it.

The teacher can be seen wiping the balloon front to back, folding the paper and wiping it back again. The balloons were the perfect example to show this practice in practical terms.

Twitter users too lauded the teacher for teaching these kids one of the most vital activities in a person's day.

Kudos to this teacher for imparting this key skill to her students.