Originally Posted by
Antarius
I usually cross cabins to walk to the back of the plane to stretch. In F, there isn't much space to walk and wandering aimlessly towards the cockpit is generally a bad idea.
No one has ever objected to me slipping around the curtain to take a stroll to the rear.
You might want to do this, but I suspect the FAs would not like it. It is better to stay in the cabin indicated on your boarding pass.