A woman has asked for a $400 refund after finding out her son can't have children.

Bizarre on Female First

Bizarre on Female First

In an anonymous post on Reddit, a woman opened up about her furious mother-in-law who was left ''crying'' after she found out her offspring had a vasectomy and his bride had tubal ligation because the pair did not want kids.

The user wrote: ''Everything we do is built around the idea of use having kids. 3 years into our marriage, my husband said 'We might not even have kids' and MIL would not hear it. At year 4, husband had a vasectomy and I had a tubal.

''When I get up to grab a beer, my mother-in-law (MIL) asks me if maybe I should drink water instead, because wink wink nudge nudge you never know.

''I finally snapped and said, 'MIL, husband got snipped. I had my tubes tied. We're not having kids. You need to stop bringing it up. Period.' She started crying and stormed off.

The woman insisted that she was left gobsmacked when her mother-in-law asked for a refund of the $400 she paid for a rehearsal dinner for the couple's wedding.

She continued: ''Well then, I guess you two aren't prepared to be real (Lastname)s. I'd like a refund for what we paid for the wedding.' ''