Kids Say The Darnest Things

Maths Problem 1: 7 X 7 = ?

Primary 2 kid : "Teacher I dunno how to do 7 X 7. Can I do by add?"
Me : " Yes. 7 X 7 is equals to 7 + 7 + 7 + 7 + 7 + 7 + 7. So can u add n tell me the answer?"
Primary 2 Kid : " 7 X 7 = 7s "
Me :" How come its 7s ?"
Primary 2 kid : " Cos there are 7 sevens.


Science Problem 2 : Why are there gaps in between pavement path?

Primary 4 Kid : So as to allow drain water to flow and mosquitoes don't grow.