Trampoline Bed Terminology

What's the deal with these crazy terms?

• Springiness: The measure of how bouncy your trampoline bed is. On a scale of 1 to 10, with 1 being "meh" and 10 being "I-just-sprang-into-a-trampoline- bed-in-my-dreams-and-woke-up-in-a-sweat">
• Bounciness: The art of bouncing high and landing softly. It's like parkour, but with more fabric.
• Trampolining: The act of doing flips on your trampoline bed. It's not just for kids, folks!
• Spring-tastic: When your trampoline bed is so springy, it's almost like it's trying to launch you into orbit.