I'm 23 years old.. and I learn about the thing which is essential to live..
but I fell in a annoying problem nowadays..
don't worry it is not a big problem..;;;
I usually tie my shoes strings tightly
but when I go somewhere..
it loose so easily.. I think I re tighten my shoes strings almost 7 times a day..
It is so annoying..;;;;
do you have any ideas to tighten my shoes string not to make it loose..