Toot Toot. Ring knocker in the room y’all!
Seriously guy? “High level license.” Are you one of those that holds a Master’s license, has never sailed on it, but considers themselves a Captain? You can be proud of your accomplishment of gaining the license, but you don’t need to quantify the grade of your ticket. If the topic of jobs comes up in conversation and the other person is knowledgeable, just drop the tonnage of your vessel and the level of your license will be well known.
Other than that, go hit the punching bag. Just about every ship I’ve ever sailed on has one and for very good reasons.