I'll Draw the Line at Chloroform

I received these messages today right in a row from son Jordan.  Should I be concerned?  Do I have a Dexter on my hands?

To:       Mom

From:  Jordan

Do u think u could pick me up a box of black latex rubber gloves plz? A 3- pak at walmart cost 4.95. 100 pak cost 17.92.

To:       Mom

From:  Jordan

Do u btw have any black mid-calf rubber boots?

Thankfully, after I wrote back that he was scaring me, he explained he was putting together a mad scientist outfit for a movie he is filming.  Whew!  I'll choose to believe this reason unless I begin to find body parts in the freezer!