How to fly a hot air balloon
Understand why a balloon rises.
Hot air balloons are based on a simple concept. As you heat air, or any other gas, it becomes less dense.

Just like a bubble rising in an aquarium, the hot air will float above the denser, colder air around it. Get the air in the balloon hot enough, and it can lift the balloon canvas, the basket, and everyone inside it as well.

How to remove paint from a leather auto seat
Act as quickly as possible.
The longer you wait, the more likely it is that the paint will dry. When the paint dries, it will become considerably more difficult to remove.

Use a flat tool to remove the paint. Take something like a palette knife and use it to gently lift excess paint from the leather.

How to make zucchini noodles
Decide whether or not to peel the zucchini.
If you want zucchini noodles that more closely resemble actual pasta, peel the zucchini before turning it into noodles. For something a little more colorful, though, keep the peel on.

Keep the zucchini peel on also has health benefits. Primarily, the peel offers extra fiber, and dietary fiber can help regulate your digestive system.

How to throw a faster fastball
Perfect your grip.
There are two primary grips for the fastball: the four-seam and the two-seam. The four-seam generally gathers more velocity but some pitchers find the two-seam more comfortable and easier to command.
Many experienced pitchers will switch between the two options when they want to emphasize velocity or movement respectively but you should stick with one until you're fully comfortable with it. For the four-seam grip, place your index and middle fingers across the seams where they form a horse-shoe shape with a comfortable amount of space between them.