Old behavior

I get a note from my sister and she tells me about some visitor coming across her stash of L'Eggs pantyhose containers. The visitor's taken apart and stacked the plastic shells when my sister was not in the room, and when she returned she tells her, "I reuse those."

She has a stash? The stash is detectable by a neighbor stopping in for a drink? Didn't L'Eggs stop making those plastic eggs years ago? What on earth could you reuse those things for, anyway?

She told me this as a way of making fun of herself.