Put me down for about 56 years, started out watching my Dad, he would build them for me. One day I got impatient and built a Revell box scale B-52 ,couldn't get the wings in all the way,WOW! there was a good half inch gap. Dad wasn't very happy, but there it was, my first build.I didn't get to cars till about 1959, the first AMT hot rods and the Monogram Long John dragster.Now how do we count the gaps?College?No, built a few in the dorm. Navy boot camp didn't take too long, started right back up during "A" school.Got married, still a nice hobby. Kids? nope I remember bringing a glue bomb '40 Ford back to life waiting for my son to be born.Kinda like a long freight train stopping and starting. Oh, yeah, tried an HO lay out once too.