How to wipe off marker ink?

Have you ever encounter kids likes to draw on the floor or on the wall with markers?

Sometimes it's very hard to get rid using cloth and water?

Here's a trick I had save up 2 bottles sterilizing solution at home that was given to me by hospital during birth one had expired already... Keep it don't throw... It's good to clean off marker ink

here's my son art on the floor hehe :-) 

Feeling frustrated hey mommy bought papers , drawing board , art board so many things kids can doddle 

But why the floor , the wall the cupboard? 

Here's the solution 

It came off on tissue

Tadah! Clean floor again!