Thirty days hath September,
April, June, and November
February has twenty-eight alone,
All the rest have thirty-one.
Except in leap year, that's the timeWhen February days have twenty-nine.
Mum taught me the rhyme way back when I was in the single-digit age group, and it has stayed... Now's also the time we're inching close to the New Year; how time does fly! (Need to figure out where that one originated!)