family is mad

they're throwing a fit because i said no im not picking my brother up from work. he has to be picked up at 11 and i have to be to work at 1230. i said i wont be able to get him because i get ready dor work around that time and now its loke world war 3 lol. im so annoyed w these people. im 8 months pregnant and its not my responsibility to take people to and from work. 😒