Describe a dinner that you enjoyed

What would you have to do for it?
I think I should:
make sure I have all necessary equipment
buy or rent some gear (for example, dive gear)
make sure the mask doesn't leak and the wetsuit fits like a glove
equipment for flyboarding:
a wetsuit
a flyboard
a helmet
a life jacket
equipment for scuba diving or diving:
an underwater breathing apparatus
fins
booties (if you don't have full-foot fins)
a dive mask
a snorkel (to breathe while floating face-down on the surface)
a wetsuit
the BC (the most complex piece of dive equipment which holds your gear in place, lets you carry a tank with minimal effort, floats you at the surface and allows you to achieve neutral buoyancy at any depth) regulators
dive computers
LEARN ESSENTIAL DIVE THEORY to understand how diving will affect my body and gear
PRACTICE SIMPLE SKILLS WITH AN INSTRUCTOR
learn to operate a flyboard
learn basic maneuvers (about flyboarding) pass a dive certification course (about scuba diving)
learn the basic safety rules watch video tutorials
get in good physical shape
make sure I have a basic level of physical fitness