When you meet a random person who is the same age as you but you don't know them. Then, they say they want to be friends with you even though you just met, like 5 minutes ago...

"Hey you wanna be friends?"

"But, we've only just met."

*whispers to them*  "Just follow the script, okay?" 

"Hm... ok?"

Anime: Yowamushi Pedal