couples time

In my recent COLLEGE LIFE experiences I have noticed a ton of couples. It's as if they were blooming with the flowers, just randomly popping up everywhere. It's not that I don't like couples or anything. It is just very random to suddenly see so many people holding hands all over the place. I have also noticed that there is a remarkable amount of couples getting engaged and married. It's as if spring time comes and everyone starts to become excited for the sun, and so therefore gets excited to be in love. I have yet to piece together the connection but I'm not sure that anyone can.