If you cannot remember the rhyme to give you the days in each month use your knuckles instead. It's easy to do using the knuckles on both hands, although you can simplify the methods and use just one hand.
30 days hath September, April, June, & November. All the rest have 31, except for February, which has 28, except on leap years, when it's 29.....or something like that....My mom used to say it a lot.....
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