I taught my colleagues how to tie their shoes! The topic of my | Kamil' is typing🧑‍💻

I taught my colleagues how to tie their shoes! The topic of my eng club was lifehacks. crazily enough there is a TED talk unraveling the mystery of this (it's also the shortest talk on the channel)

actually, the hack is working! not a joke. my shoes have always been coming untied, it appeared that i have been making a WEAK (vertical) knot