Starting out in second gear can sometimes help prevent your tires from slipping on slick pavement. Also useful if you ever drive a pickup truck with a "granny" [first] gear, which is only intended for getting you moving from a dead stop under heavy load.

Vehicles with manual transmissions have a backup starter if you find yourself with a dead battery. If you can get it rolling, you just put it in at least 3rd or higher and let the clutch out . Should normally start right up.

Learn how to stop and start going up a steep hill. Depending on where you live, it may not happen for a long time. But when it does, you'll want to be prepared. It's done with a quick but smooth motion. You "feather" the clutch, allowing it to drag enough to hold the vehicle in place but not so much that it stalls the engine. Then you let off the brake and simultaneously accelerate and let the clutch out until you're moving up hill. Takes a little practice but not too hard to get down.