Ew, but she wont' hear you

Casadena

Dear Prudence,

My sister “Ruth,” who is 25, has gotten involved with an 80-year-old man. As you might imagine, he is loaded, and Ruth is reaping the benefits. I think this is a really gross situation. Would it be appropriate to try to convince her to end it with him?

levioosa

I was gonna insert that Chrissy Tiegen Meme but apparently I don't remember how to attach pictures any more direct from the web.

short+sassy

I probably couldn't help myself from saying something once.  But at the end of the day, they are consenting adults who both know what the deal is.

banana468

Remind her that the Playboy mansion has a curfew?

*I* can't imagine being with an 80 yo and I've got 20 years on the sister.

MyNameIsNot

I'd start calling her Anna, but she's too young to get the reference. 

It is gross, but they're adults and there's no sign of abuse. Let them be gross. Hell, maybe she'll buy you a house when she's a 30 y/o millionaire widow.