something i don't tell u
what i m feeling!!!!!!
...............

It's after they have been formally introduced by their chaperone !...:?

Seeing your ATM card in action?

when u look at their eye i think

Usually right after you 'Tea Bag' her.

Sitting on the washing machine during spin cycle?;)

I think by kissing. You can feel in that moment everything even if that´s gonna work or not. I had this experience, once I kissed a girl and it was the coolest kiss (and I mean the opposite of hottest)I ever had, that was the first and the last one whit this girl. In other cases with other girls most of the time one great kiss leads to a great moment.