Weddings

Ok I'm irritated people act like they have never been invited to an event before ok this is the thing my sister is getting married in August it's a formal wedding her invites specifically says the person invited and one guest plus it's says very tactfully it's an all adult event my sister doesn't want a bunch of kids running around plus it's 55$ a head so she has to cut the list down to the bare minimum I swear guest are calling asking if they really need to rsvp ( no shit) and also complaining that she is insensitive because she doesn't want there children there and going as far as to say if you don't accept my children you don't accept me really people a little over dramatic one guest even said well if money is what it's all about I'll pay for my kids how tacky is that  I just don't understand my sister is so stressed its making me upset I don't understand these ratchet people have they never been invited to a formal event I also can't believe how rude and insensitive they are look I'm the only guest bringing my children this is why I'm coming from out of town I'm in the wedding and so is my family I have no sitter but!! Now here's the but I  ask my sister not to get them plates there lil and won't eat it plus I've rented a room at the venue and when the dancing and drinking starts my grandma will go upstairs with the lil ones I feel like if I can make  an effort to try to accommodate the situation so should everyone else I don't know I don't think I'm wrong I don't think my sister is wrong hello people this is her wedding