princess chuquita
what is they did? Trunks would be chichi and goku's son. And Goten would be vegeta and bulma's son. I wounder what there lives would be like if they did switch lives for a day?
xp xd Well if neither was concious of the change, I suppose their lives would be a bit different. ChiChi would pressure Trunks to study while Vegeta would reject Goten while secretly keeping his instinctive paternal love for him. Trunks would grow up to be a much better person thanks to Goku's mentoring while Goten would become hardened and tough (possibly even cool).
Other than that, I really wouldn't see how much more different they can be.