Everyone in my boyfriend's family is talking about the rain we are supposed to get according to…

Everyone in my boyfriend's family is talking about the rain we are supposed to get according to radar, even after I told them that the picnic area is sheltered, and then I upset my boyfriend because I said I give up on today being decent. My cake fell apart so I had to make cupcakes, my family chose going to see other people instead of coming to my birthday celebration, if anything else goes wrong in the next hour then I'm giving up on the cookout and a decent birthday