Halfway Night
On a submarine, the halfway point of the patrol or deployment is considered to be another odd practice. This is frequently accompanied by a lavish, delectable dinner. Just so you have an idea, lobsters, prime rib, or even a NY strip steak may all be part of the meal.
Moreover, the atmosphere is just generally festive. Another element of these festivities involves pelting your favorite crew member with pies–everyone except for the captain, that is. You know, because it’s the captain.