The Rat Who Came to Dinner

"The Rat Who Came to Dinner" is the second half of the 5th episode of season 4 of the animated children's series Arthur. It originally aired on October 4th, 1999.

Plot
After his roof caves from snow, Mr. Ratburn stays at Arthur's house. Arthur is afraid that it will be nonstop homework and teaching, only to find out Mr. Ratburn is more fun than he thought. However, at school, his friends start calling him a teacher's pet, and avoiding him, afraid that they will catch his "Teachers pet disese". However, at the end, Mr. Ratburn decides he should stay at other students houses, and Arthur helps them understand that it is not as bad as they think it will be.