Pregnant Co-Worker Freaks Out When A Literal Baby Looks Up Her Dress

A pregnant co-worker's obsession with her unborn child and constant updates eventually led to a dramatic showdown at work. During 'bring your kids to work day', the co-worker displayed her pregnant belly to children, including a one-and-a-half-year-old boy. When she told him there was a baby inside her and he tried to look up her dress, she screamed and claimed she was victimized by the baby. The boy's mother was understandably furious and a fight ensued. The poster, who witnessed the incident, believes the pregnant co-worker's reaction was insane and called her out on it, resulting in both co-workers being asked to leave by security. Was the poster in the wrong for calling out the pregnant co-worker's behavior, or was the co-worker overreacting? AITA?