It just seems like common sense...

You can make your own warning label here.

Sam started 4th grade yesterday. I can't believe he's already in 4th grade!

We met his teacher the night before school started and she seemed really nice. Sam's desk is right next to the pet rat, so that's pretty exciting. When I picked him up yesterday and asked him how school was he said it was awesome. He said that they're going to do lots of fun projects and no boring math pages or things like that. I said, "Does your teacher know that it's school? Doesn't she understand?"

He said what he always says after I make a hilarious joke, "Har har. Very funny."

Then he said, "I have the coolest teacher ever."

His best buddy Ian isn't in his class this year, so that's a bummer, but he'll still see him at recess and lunch.

Here's an interesting video for you. I'm not sure why I find it intriguing...