Third trimester rage

I'm in target shopping and feeling good after my 31 wk appt - measuring good and my bp was ok so I'm relieved. I pick out some cute clothes for my 16 mo old son and some of the first outfits I've gotten for my daughter on the way. I'm cruising thru the main aisles and this guy on his phone reaches into my shopping cart and swipes one of my son's outfits and just takes it. Like what?? I'm walking with my cart and he reaches in to take something for MY son? Not today buddy. I swiped it back from him and yelled at him. Protection mode in full swing. I swore I grew laser eyes that could have set him on fire. It was bizarre - I'm normally such a quiet person!