Show-and-Tell

Subbing for Luke's 5th grade class this afternoon, the following conversation actually took place:

Teacher:  Help the kids work on their science worksheets creating food webs of producers, primary consumers and secondary consumers. If they finish in time they can work on their math homework.

Me:  Sounds good, enjoy your after---

Teacher:  And one more thing, Lisa has show-and-tell to share with the class today.

Me:  Okay...

Teacher:  It's a snake.

Me:  Of course it is.