When they talk to you about their new best friend
Got7 - Brother
---↞Mark↠
Mark: Hey you know that new guy in school
You: No
Mark: he's my new best friend now
You: so your not best friends with jinyoung anymore??
Mark: yeah he transferred and found someone new
You: oh
You: so what is his name and what does he look like??
Mark: his name is Jackson and he looks like this
Mark:
You: wow
Mark: yeah
You: you know he looks like two of your ex-girlfriends
Mark: who?
You: Jalina and Jaclyn
Mark: ??
You: don't you remember?
You: Jalina
You: and Jaclyn