Two tasks

When you have two tasks to do, and one of them is going to the loo, do the other task first. You may forget the other task if you go to the loo first, but you won't forget to go to the loo.

Perfect for you

Nobody's perfect.

Therefore, nobody's perfect for you.

Lots of people are nearly perfect.

A subset of those people are nearly perfect for you.

It's just a case of finding any one of them, falling in love with each other, and sticking with them.