<human>: Can you condense the text into a few key points?

So last night I found a cell phone and returned it to the owner. When I found the phone, there were about 6 missed calls so I called the most recent number and the girl was still around. She asks me to wait for her to show up and pick up her phone, no problem I'm not busy. 

My two friends and I are waiting downtown and one jokingly suggests that I put my number in her phone. I (being a total moron) didn't think anything of it. Then the girl shows up. This girl is gorgeous and the only girl in town with a bikini on at this time of night. She got her phone gave me a hug and thanked me over and over. I still didn't think about it all that much. As soon as she left my friend says 2 words, "Told you." I have never been hit by regret that instantly in my life. 

(
<bot>: Found a phone, friend said to put my number in it, I did not, phone ends up belonging to gorgeous girl, instant regret.)