I have one, while not particularly useful in anyway whatsoever, it's kinda fun to do
If you right click an uncarved runestone, so you see the write a message box, then without moving, have someone else move the runestone away, you can then write on the runestone without actually being near it
which I find very fun to do.
Same things works with parchments.
Also for bear hunting.
You need large shallow water (a lake is perfect).
Make a trap without totally closing it. Pull the bear (use punch on it from far to engage fight) in the trap.
When it's in, go into the water, wait for the bear to twitch, and close the trap quick.
Gather 26 IP (leadership skill "call down the thunder" is great but you can also use dash after every twitch).
Then after every twitch break the bear armor (lazy to find the move name but it looks like a door when you do it). Do this 4 times.
Then at the 5th twitch, knock its teeth out.
Bear should be fleeing now (look at top right circle, if it's green, it flees) if not, just repeat from gathering 26IP.
If your trap is ok, the bear won't be able to flee actually, so it'll just not move (neither attack).
You can go to melee without worrying.
Now, charge 16IP, use flex to max your attack, 2 times the door move, and knock teeth.
Repeat. Repeat, yell at the bitch stealing your boat, continue with the bear, it's dead, lift it fast because the same bitch who stolen your boat is just waiting for you to kill it to ninja it.