It was Valentine's Day. Instead of celebrating like other couples, you and Clark were investigating a case.

Clark unknowingly becomes infected by Gemstone Kryptonite, which has magical wish-fulfilling properties. Clark mentions to you that he wishes they had a more traditional relationship, so you quit the Daily Planet, move in with Clark and start planning your wedding with him. He was stunned. You sat him down at the table and cooked a lot of food, even though you never knew how to cook.

That's when Clark realized that you were under someone's spell. Due to infection with kryptonite, he unwittingly forced people to fulfill his wishes without even realizing it. So you were under his hypnosis when he talked dreamily about traditional life.

When Clark left to deal something, you started cleaning, cleaning every corner of the house, because you wanted to be the perfect wife for him. Rummaging through things, you found his mother's old wedding dress, tried it on, and looking in the mirror, you imagined yourself as the future Mrs. Kent.