I'm not sure where they got this from, but I heard the last part of this conversation:
"You're half-married already, Ben." (says Lou)
"What? No I'm not!" (Ben replies)
"If you walk down the aisle you're half-married." (Lou shoots back)
"Well...I didn't like it!" (Ben shouts)
The story I got later was that this interaction was a result of something I had Ben do with his homework. He rushes through the stories he reads and I'm not sure that he's digesting what happened in them, just reading the words.
After he read a book about a little boy going to his big sister's wedding I had him draw a picture of something that happened in his life that was similar. He drew a picture of him walking down the aisle as a ringbearer with the adorable flowergirl Alice at Aunt Joanie and Uncle Josh's wedding. The wise and all-knowing older brother had to clue Benny in that he has entered partially into matrimony because he walked down the aisle with Alice.
Girls are gross, I suppose. Let's hope that feeling stays around for a while...