My girlfriend showed me how to unhook a bra kinda fast.. I'm ok at it.
One time though, I was horny and had knocked back a few beers and she was STILL smoking my colombian gold joint I rolled, I only needed 2 hits because this stuff was killer weed, anyway she got all high and I was high/drunk, I remember when I was unhooking her bra I snapped it against her back (I forgot how I managed that), she slapped me and I jerked backwards, knocking over my beer.
A true owned story.