30 days have September, April, June, and November. All the rest have 31 except February alone which has 28 days and 29 in a leap year!
How many times have you caught yourself sing that nursery rhyme when you want to remember date?
Today is leap day. Let me add two new knowledge that has helped me.
- Every leap year is an Olympic year. Every sport enthusiast should find that useable.
- Every leap day is used to put a spotlight on Rare Diseases. A disease is considered rare in the USA if it affects less than 200,000persons and in Europe if it affects less than 1 per 2000 people.
Leap on your leap day, it happens only once in 4 years!!