This laminated "We're coming for you!" card is kind of a throwback to gulf war 1 - It's got Osama Bin Laden as the target. But there are always more terrorists, so the idea is the same.
When I was young un, I had an uncle Sam poster in my room, and I don't know how it started, but I got all my friends to sign it when they came over. Some girl I liked brought a gaggle of her friends over, but they only stayed long enough to sign the poster, and make my mom think I was some sort of ladies' man for a few days. Oh well, it was fun while it lasted. Looking back on it, I think they might have been on some sort of dorky boy tour, sort of like a scavenger hunt. Come to think of it, I couldn't find my Captain and Tenille 8-track after they left.