I Arrived Early to Set Up My Daughter's Surprise Party — Then I Locked the Bathroom Door and Made Two Phone Calls

I arrived at my daughter's house three hours early to set up her surprise birthday party. Then I walked in on my son-in-law and her best friend in the bathtub together. I quietly locked the bathroom door from the outside and made two phone calls — to my daughter and to the woman's husband. When they both arrived...