When it comes to marriage advice, it seems like everyone and their mom has something to offer up.

Well forget 'em!

We finally have all the marriage advice we'll ever need, thanks to one very wise 10-year-old named Ethan who took it upon himself to write out (and laminate) key pieces of advice for his soon-to-be-wed teacher.

The note was posted to Reddit earlier this week, titled " My friend who is a teacher was married over the weekend to a cop. This is one of her students marriage advice."

All we know is penguins should definitely be on everyone's registry from now on. Look how fun they are!