DTs are the shakes and tremblings that alchoholics get from the lack of drink, altho I never knew exactly what the "DT" stood for, so i looked it up:
delerium tremens . Latin, I presume.

Baseball cards.... I collected in the late 50's. Used to buy a pack of Topps bubble gum for 5 cents, and get five cards. And, sad but true, like most, mine were thrown out by my mother

And it's not that SC and I have been baseball fans for a while. We're just old.