Originally Posted by VCURamFan
You didn't get it because you are intelligent.
The waiter is taking the picture to show that the idiot customer was too stupid/lazy to figure out that 23.00-16.20=6.80. Instead of figuring out how much the tip would be, he just wrote in "MATH", implying that the educational system failed him & he would just pass the buck (sorry, bad pun) off to someone else to figure it all out for him.
Oh. I was trying to figure out how "MAT.H" equaled $6.80.
Kind of like a pic I saw where the tip was Pi and the math worked out correctly (with rounding of course).