Don't Be A Goody-Goody, Or...

Have you ever heard about a Goody-Goody? You haven't? OK, I'll tell you some characteristics of a goody-goody.

When someone is a goody-goody, he or she overdoes something helpful until you get sick of it.

A goody-goody often helps you without any request before. This is nice but to certain extent you will feel uncomfortable.

Furthermore, when you get any help from someone while you are not in the need of one, he or she is a goody-goody indeed.

They all end up with you getting sick. So don't be a goody-goody or you're going to have your luck run out. :)



Idiom to notice :
1. Have one's luck run out