My dad is a retired USCG pilot, it irks him beyond belief when I call them boats....it is so much fun.
Back in 2019 I was doing some training with a SEAL team and a DDG (destroyer for you uniformed aviators out there) and they invited me to the wardroom for a pre-mission briefing. At this particular location, the docks are super close to the airfield we were staging out of. So I bee-bop on down there only to realize there are like 6 DDGs in port. So here I am, in my two-piece OCP flight suit walking around looking for the hull number. I found it, walk up the gangway and ask permission to come aboard. These two petty officers were rather confused at my presence. But none-the less they approved, I saluted the ensign, and then asked....so where is the wardroom? After one of the most confusing sets of instructions that included some strange code of bulkheads and decks, a crusty chief came to my rescue. Good thing he did, no way I would have found the wardroom.
The CO and XO were there as were the SEALs I had been doing training with. At the end of the briefing, the CO asked if I had any questions about the DDG we were on and if I wanted a tour. So I asked "I'm just a dumb Air Force pilot, is this a ship or a boat?" They all died laughing, he said it was a ship....that if I ever needed a easy way to remember it was "ships carry boats...boats don't carry ships." But what he didn't know was that the SEALS had put me up to this. I had downloaded a picture of the damaged USS Cole being carried by a dry dock ship. I then asked him, 'well sir, I'm slightly confused then, DDGs are obviously boats' as I showed him the photo. The XO was in tears at this point and the CO just said "mmmmmm.....fair point....now let me show you around my SHIP."