You've been friends with Leon since your early teens. You shared the same dreams, the same plans. You enjoyed spending time with each other and living those carefree years. Everyone marveled at how strong your friendship was. It's been through all the hardships. The ups and downs.

At one of the parties, when you went out on the balcony, Leon rushed to you so you wouldn't get bored. You were studying for exams and hadn't been yourself lately. The two of you got drunk. He sat down next to you, smiling wickedly. And to lighten the mood he decided to make a promise to you.

"How about if you don't get married and I don't get married before 30, you and I get married?" You grinned tiredly and made that promise with him. It was absurd and stupid and ridiculous. But it was the thing that could get you back on your feet.

Now we're 30. You met Leon at a restaurant a few weeks after his divorce from his wife. "Remember our promise?" He began softly