McCoy’s Easy Trick To Help You Remember Which Months Have 31 Days [VIDEO]

Let's face it, trying to remember '30 days has September, March, June & April and I think November...all the rest have 31 except all of them have 28 including February'...however the poem goes...is difficult.  McCoy breaks all the rules with this super neat trick.

All you need is a set of knuckles: