Salt Grinder

Austin & I have gotten onto rock salt in our household, so it became necessary to get a salt grinder.
Austin: $15! *%&* I can’t believe it’s $15!
Me: I can. I just replace our can opener. $12. I thought maybe it’d be cheaper on Wish or Amazon, but only by a dollar or two and it wasn’t exactly what I wanted. A jar opener is $18. Here’s a salt grinder that’s on sale for $12.
Austin, whine, complain, etc.: Well, I guess we need it and this one has the salt already in it.
Me: That’s true.
Austin, catching sight of the same brand in pepper mills: Should we get a pepper mill to match?
Me: Are you serious?