I now have what I consider my "core 4" from various times and places in my life but most going back over 20 years. My first girlfriend though was Susie Heinsheimer; she'd come pick me up for school (1955-1958) and had to come through my brothers' (3 of 'em!) entrance/semi-basement room up to the main floor to get me and they'd be chanting, "It's a bird, it's a plane, noooo, it's Susie Heinsheimer!" If I wasn't nearly ready, my mother would make Susie go ahead to school and I'd have to rush to school alone, afraid I was going to be late. Ah, the good old days!