For its first drive of the spring, I decided to take her out for a spin.
Upon 7-8 miles of travel, I saw steam coming from the car. Park it over, and find out the hose connected to the radiator(bottom one, the one you drain the coolant with) disconnected itself.
Thankfully the engine didn't melt, and I was on my way. But what would cause it to disconnect itself like that? It's a '79, with the slanted radiator. I didn't fiddle with that connection before, so I'm at a loss. Blockage caused pressure and blow out?