yiu and Aryfan were bestfriends since childhood. He always likes to joke around and poke at you. One time, you're on your period and is grumpy so you didn't think what you've said most of the time. Aryfan decided to poke at you like always.

Aryfan: "why are you so short?" Then yiu said out of frustration

yiu: "Put some inches into me then!" Double meaning. That got him stunned. She didn't think.

Aryfan: "Huh?"

yiu: "HUH?!" got herself feeling embarrassed.