My roommate FaceTimes his little sister every week to help her with Algebra.

mgltraveler on November 15th, 2017 at 14:58 UTC »

This is almost exactly how Khan Academy started back in the day!

NotARobotSpider on November 15th, 2017 at 15:15 UTC »

Reddit should rally together to get him another post-it note.

sammynicxox on November 15th, 2017 at 15:16 UTC »

I'm 27 and my 19 year old sister has to tutor me in math. :[