WATCH: Guy builds giant contraption to reveal the gender of their baby
This is the like a gigantic version of Mousetrap! This dad and his friends spent 3 days building this contraption to reveal the gender of their second child:
We spent 3 full days building a Rube Goldberg machine all the way through our house to reveal the gender of our second baby. We are so excited to meet the little one so we thought we’d start it off with a bang!