Twitter user Mewhan has made an awesome discovery about the iconic Super Mario Bros. opening theme.

According to Mewhan, anyone can play the first seven notes of the Super Mario Bros. opening theme by writing 3 numbers on a piece of paper. The three numbers are 441. Check it out in action below:

https://twitter.com/bknb_mew/status/1099509138311208960

As a bonus, Mewhan revealed you can replicate the famous Super Star theme by writing the Japanese katakana ウンコ in rapid succession.

What do you think? Let us know in the comments!

Thanks, Brandon.