Oh slim jims look like what we call "twiggy sticks", although I have heard other names for them here in Australia, I just can't remember them - ooh a salami stick. I hate anything spicy, but the mild ones are EXTREMELY yummy
As for Tums, my wife is constantly sucking on Mylanta, a similar thing. The baby, squishing everything up, is causing what we call "heartburn", which is really acid from your stomach burning a bit up your throat. Hence ant-acid, or anti-acid tablets. It's extremely annoying, I get it when work gets busy and I can't have a break and eat something, it starts burning and I just gotta stop and eat.