It's not my kinda thing. I don't like beaches and I don't like running around with my dong out in public. So running around on a public beach with my dong out isn't my idea of a fun time. I don't care if everyone else is naked, I have the interwebz for that.
Also right before I throttle up the engines and accelerate for takeoff I'd say "everyone fasten your seatbelts and prepare for the jump to lightspeed".