so you 'll be celebrating your 21st birthday at midnight ... and i wo n't be there . i remember last year and how it was just you and i ... laying in your bed . you fell asleep and i was struggling so hard to stay awake past midnight so i can greet you happy birthday and give you a kiss .. and i did . but you did nt remember in the morning = ( i remember how we both could n't wait until you turned 21 so i could take you anywhere i wanted .

Question: Why did the narrator kiss the person who had a birthday ?
Answer: He was in love with her .He wanted to say goodbye with a kiss .He wanted to cheat on his spouse .None of the above choices .