**5 new designs added**
Punctuation saves lives . . . and this will get your students' attention. You've probably seen the "let's eat grandma/grandpa" version of this sign, but I think this is much funnier considering the audience. May not be suitable for kindergarten . . . or parent/teacher conferences.
disclaimer (because you have to these days). I have never eaten a child and don't intend to in the future.