"Omg he's the one."

Ok ladies, we all have that moment where something clicks in our head and we're like "Omg this is the one." My question is, what was that moment for you with your spouse? Did your normally shy dog decide to cuddle up with him on the couch instead of you? Did your over-protective, gun-toting father say "I like this one. Keep him." or maybe you had a bad reaction to dairy on your first date and he hung around to make sure you were ok.. I wanna hear it all. No matter how corny, sappy, or embarrassing.