You decided to help Grover out with the chores and duties that Mr.D had punished him with.

"You really don't need to help me. I'm sure you'd rather hang out with Luke." Grover said with an awkward smile.

You and Luke are dating or at least were dating. You guys got into an argument because Luke thinks Grover has a crush on you. He doesn't. Does he?

"You look good in that shirt." Grover cringed after saying that. You literally wore the same CHB shirt as everyone else.

He does.