Oh shit! Someone is coming!
You dive in under the table and hide, listening to a proverbial army of service staff as they carry out tray upon tray with food and delicious things. It smells so good. Suddenly you remember that you haven't eaten anything all day.
But wait... If they're putting all the food out now, that must mean the wedding ceremony is very nigh! As soon as the room quiets down you make your move.
Sure, you're in a hurry but those cupcakes look really good...