Mother-in-laws have a reputation for a reason. They're known to cause trouble, tension, and turbidity regardless of if they have a son or daughter. When it comes to their child getting in a forever or long-term partnership, they have a knack for not knowing where their boundaries are. From raising mama boys to controlling behavior, they can be the source of many issues. There are countless stories of a mother-in-law getting into business that's not her own. Maybe she tries to ruin the relationship of her daughter or son.
In this Reddit thread, the original poster (OP) is sick of his mother-in-law's controlling behavior regarding his wedding. The MIL is trying to decide everything from their food, to the band, the venue, and the seating arrangement. It seems like maybe she needs to get married and do it all for herself, before she starts bossing around others. Enjoy this drama-filled thread about a classic MIL unhinged.