How to tell if you are a good kisser?

Guys tell me I am... But I want to do one of those tests to see if I am.

i.e. Tying the cherry stem in a knot with only your tongue.

Anyone know a good one?How to tell if you are a good kisser?
How you eat an apple, how you unwrap starburst wrappers with your mouth, etc.



Edit: Besides, we kinda get the point. You're a good kisser. Why would you wanna know if guys told you you already are? :/How to tell if you are a good kisser?
If you back a pie, and everyone eats it up and tells you how great it was, that's the proof. With kissing, if they kiss you back, hard and often, they are telling you, that you kiss well.

Other than that, there is no other test, than the one you mentioned.
You only know you're a good kisser when the guy passes out; I'm being silly so anyways just kiss already and fergit it have fun ;-)
Unwrapping a starburst. Tying a cherry stem like you said... maybe you can try untying the stem also. :P
Unwrap a Starburst in your mouth