I'll be waiting...in my swimsuit

A reference to "They're waiting for you, Gordon. In the test chamber." from Half-Life, by c806256.

When Joe played Persona 5, he made the protagonist date a character called Hifumi. When he was about to go on a date with her on the beach, she said "I'll be waiting… in my swimsuit". Now every time someone says something about waiting, Joe says "in my swimsuit".

It's just one of the many things where soon, we'll be able to speak in memes the whole time.

—Joseph Anderson