You jump on a plane with your scuba diving buddies and head out of the country. Though hopping onto a rocking boat isn't what you came here for, the boat will get you to the dive spot. Finally, you make the plunge into the deep blue and you start to think "this is what makes it all worth it". Aggressively you swim from the top of the coral reef to the bottom and back to the top just trying to see in every nick and cranny. Then all of a sudden you realize your dive is done with plenty of air in your tank!