So so so annoyed at the other half family... booked the baby shower and invited everyone and he's…

So so so annoyed at the other half family... booked the baby shower and invited everyone and he's older sister said she can't come cos there going camping but they only just decided to go last night but yet can go out the week before and get pissed. Wouldn't mind but she never came to the gender reveal party now she not coming to the baby shower really grinds on my gears!!!!! 😠😠 what's point making an effort if there gonna be like that!!!!