When Snape asked you to tutor a student, you imagined everyone except from Cedric, yet there you were, on the library waiting for him to arrive

You both agreed to meet up at 5 in the library, yet it was 5:15, and there were no signs of Cedric, which annoyed you. When you were about to leave, he crossed the door

"Thanks for waiting. The Quiddich practice took a little longer than expected"

He said in a casual tone while you were about to explote out of annoyance