What do i do ???

My partner is old fashioned and believes a woman should do everything. Now today i finished a 12 hour shift and spent £8 on taxis to get a perscription for him that he could of got himself then i finally relax to him come to me and ask am i making his sandwiches for tomorrow when hes been off work all day he said .. i am a woman its my job and all his other mates girlfriends do it and he doesnt understand why i find it difficult... Now after the long shift ive had when hes only done minor housework i dont think it fair .. does anyone agree with me or is every girlfriend a robot to their men ??? Had enough