Friday Homework .... can't be handed in....

Student: Sorry Miss, I am in bed with a nasty cold. I won't be able to hand in my homework.
Teacher: Oh, dear. That is the result of running around crowded quilt shows!
Student: Can I show you my homework next Friday? And may I be absent from school on Sunday?
Teacher: Sure! I'll give myself a nice break from teaching. Maybe I should enjoy myself at a quilt show or something?
Student: Yes Miss, please have a nice holiday. Take care not to catch a nasty bug, though.