Love

It's a very complicated thing. If I had to define it in a few simple words, I'd call it attraction of pheromones. During this brief attraction of pheromones, people think they're in love with each other and in this love, they do really really stupid things. They do things that they thought were stupid and funny when they saw someone else doing it but now they don't find it embarrassing at all. How ironic.

What's funny is that these people talk about spending their "entire life" together and how much they "love" each other but what happens when those pheromones stop attracting each other. The two lovebirds then can't stand each other, they walk past each other like complete strangers and act like it's the end of the world. That's the power of love, turning lovebirds into strangers since the existence of time.