Bit random I know, so dd was playing with dolls which I've untangled the hair with fabric conditioner as normal, dd gives doll to dp who then picks up my hair brush... I say "can you not use my hairbrush on the doll please" he got annoyed and threw the brush resulting it to break into several pieces... I was stunned and simply said "you didn't need to throw it, I just didn't want you to use it in the dolls hair because of the fabric conditioner"
His reply "well if you shut up you could've just washedthe brush before you used it"
Whose BU?