[rhl]

This sounds awesome.
So the more clothes removed at the start, the less time one will be seen in various stages of dress. And to complete the task we still will do a naked run!
So starting of somewhat dressed may be a confidence builder but may give a better chance of being noticed.
Damn this choice is brutal, i love it!

Is there a penalty must do dare for failing to do the naked lap? Are we still required to get naked before untying the shoes?

I'm assuming that the lock and chain are to lock the clothing to the fence or bench and out of reach from the key.