That depends. Can you swim?
No you may not. You may not sail until you:
- return the Russian ship
- give the clowns back their tiny car
- buy me a packet of fruity loops
- surrender at least half of the whipped cream
- give back the packet of peanuts
- visit China for at least two weeks (travel by plane)
- become a gardener
- spend three or more hours a day on YouTube for two consectutive weeks
- accept your fate
- buy a replacement penguin
- agree that it's not butter
- return the Statue of Liberty.