Do you know this thing?

You may know it already but I still want to share it to those who do not know it yet. You may use your fist in different ways but in this tip that I am going to share, you will realize that it is a clever idea! You heard it right, you can use your fist in an incredible way that may even save you in your math subject!

Here is what you are going to do!

Close your fists and then put them together like this:

You may see knuckles like this:

You may also see cleft which looks like this:

Each knuckle and each cleft between them represents a month.

If the month falls on a knuckle, it means that the month has 31 days, and if it falls on a cleft then you may easily find out that the month has 30 or fewer days.

If you are still wondering how it works, just see the pictures below carefully:

Are you amazed by the power of your fist? Share it to your friends now for them to know this trick too!