Would you tell your brother-in-law that your married sister cheated on him while on vacation?

[MsBubba]

My sisters and I did a sisters vacation together. Us three sisters met a guy in our hotel bar one night. We chatted with the guy for a bit and he bought us drinks and dinner. The next day us sisters suppose to go out for a shopping spree, but my married sister said she was not feeling well and stayed in our hotel room. My youngest sister and I went out to shop for a bit and decided to come back early to check on our married supposedly sick sister only to see that she was having sex with the guy we met from the night before.

[DryGermanGuy]

She sounds like an awesome partner. My condolences to the husband.

[riverrat3]

Nope, she is your sis, keep her secrect, some day you may need her to keep yours

[bowenw]

I'd stay out of it.

[LEGENDARY4200]

Probably not if she gets caught on her own fine

[jahaims]

Yeah

[Sam12348]

Tell him

[Goku1001]

Never