When you realize you don't know how to math and have to edit a number like 3 times to get it right. 


[img]https://media0.giphy.com/media/v1.Y2lkPTc5MGI3NjExZmlmNGJyYzdsamd6OTRncWxmNnR2dDVvYjV1a3JpdXY5aXpoeGxkcyZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/9DJtFRgk0tOla/giphy.gif[/img]