thank you i try to recreate the bug what i saw and this is it. when they have a job and sometime if you build something like a house they make this pose when walking. this is also their working pose.
i call this bug the motorcycle bug because it looks like it sitting on an motorcycle.
also i notice an other bug for the farmers when you give them that job on the farm plot they stay idle and after some time they walk away into the forest heading on an adventure I think.