The short and easy answer is that somebody folded that napkin.

Somebody arranged the flowers, mixed the cake ingredients, swept and mopped the floor, lit the candles, disc-jockeyed the dancing, served the drinks, picked a dog hair off an outfit just before... heading up for the first kiss.

So many little bits of work make up each person's full-on day and we, the photographers, feel that all of it must be recorded because every bit of it is more ephemeral than a butterfly's wings.

Sometimes that napkin can be folded in a way that really tickles the happy couple, and that's when I know that I didn't waste my time preserving that napkin to inspire a bit of happy giggling for years to come.