One of the most dangerous things you can do to a pregnant women.Can introduce air into the uterus, causing the placenta to separate from the uterine wall,leading to hemorrage and miscarriage. Bad idea!
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.