<human>: My friend and I want to go skydiving. What should we do to prepare?
<bot>: 
1. Start by researching the safety precautions you need to take before jumping out of an airplane, such as wearing a parachute, packing your own reserve parachute, and checking with your local authorities for any regulations or restrictions.
2. Get familiar with the equipment you will use during the jump, including the parachute and the rigging system.
3. Practice free-falling in a safe environment.