By this point I'm wondering if anyone else has seen the same glitch I did when riding the boat to Solstheim while over your carry limit? If you try it during normal rides, you'll stay at the starting dock after a pause, just a little poorer. But if you happen to be overburdened when you take the first ride, when normally you'd be getting the "Wow, look- Morrowind!" sequence, something else happens.
Spoiler The boat steers spectacularly through the city of Windhelm to go back to its berth.
I say "you", but is it just me?