Probably an Archie comic book, one of the digest multi-issues; the thicker the better because those had the stories with the characters I actually enjoyed, like Midge and Moose, Jughead, or better still Katy Keene. Best of all would've been a Sabrina inclusion or Josie and the Pussycats. I hated Betty and Veronica for being so mean and vacuous whenever Archie was involved, then being besties whenever he wasn't around to mess things up. The whole fighting over a boy who chased anything with boobs? Little me did not get that. Old me still doesn't.
If I didn't like the titular character, why bother with the comic? It was the only series on which my sister and I could agree, and we figured out early in the allowance game that if we each bought an Archie comic book then we could switch and have two books for the price of one. Psht, I could put up with the dumb stories in exchange for twice the good ones.
Also? Archie was one of the few comics consistently stocked in the PX or the Shopette regardless of base. Yes, dear reader, I am an Army brat.
Yes, dear reader, my sister and I still swap Archie comics because we're silly middle-aged broads who love a waltz down memory lane. Yes, Archie is still TDTL (which someone agreed with when they killed him in 2014).
