Myself and my new partner who is 64 recently went to a wedding as we were entering the dining room of the hotel for the reception a neighbour of my partner's who is in her 30s threw a condom at my partner in front of about 40 people and said "you might need that later" we all laughed mostly out of embarrassment but later I told my partner I was upset by her actions and felt it was not a nice thing to do. My partner went mad with me and said she was joking and I was overreacting, this upset me more than the incident as I didn't think it was funny. Am I overreacting or was her actions in singling him out wrong?