The Mrs. is putting a new trashbag in the kitchen wastebasket.
Bob: What brand did you get this time?
She: I don't know; they were cheap.
He: I know. Don't get them anymore.
She: Why not? I don't have any problem with them.
He: No. All you do is put them in the basket. I ripped three holes in one this morning before I could get it tied up.
Fact of life: Someone can, and will, produce an inferior imitation of any product and sell it for less. Caveat emptor.