My DS10 was also obsessed with construction vehicles. When he was about 2 he and my dad got into an argument about what type of loader something was - a skid steer or a front end - and I told my dad I would have to go with DS as I was sure he was right! My dad just laughed but my husband confirmed it was a skid steer just as DS said. We had these great little videos, I Love Big Machines, that he loved to watch over and over. They played the William Tell Overture in one part and he'd stand there and run in place to the music while watching the machines. Aaaaahhhh......memories smile

Funny how several of them liked the construction vehicles!