In a world where gravity pulls sideways instead of downwards, Kofi stands inside a perfectly spherical room with no furniture or discernible features on the walls, floor, or ceiling. He's wearing loose clothing. Given only this information, what can be observed about Kofi's position in the room, the way his clothes hang on his body, and the orientation of his hair?
Provide a brief response.
In a world where gravity pulls sideways, 'down' would be redefined as the direction in which gravity is pulling. Therefore, what was traditionally viewed as a wall in a world with downward gravity would now be perceived as the floor because it is the surface that gravity is pulling toward. 

Kofi would be standing against this 'floor', which was once a wall, with his feet planted against it. If he's at rest and not attempting to move, his body would be oriented with his feet against this surface and the rest of his body extending out from the wall.

His loose clothing would hang away from his body in the direction opposite the gravitational pull. So, if gravity were pulling to the right, his clothing would be flapping to the left. All clothing not secured tightly to his body would assume this orientation because gravity would be pulling it horizontally.

Similarly, his hair would also not hang down towards the neck or back as it traditionally would. Instead, it would splay out horizontally, in the direction opposite that of gravitational pull, again assuming gravity is pulling towards the right, his hair would flow left.

Lastly, given the spherical nature of the room, if Kofi were to stand anywhere except the exact point where gravity is pulling towards, he would slide along the surface of the sphere until he reaches the lowest possible point relative to the sideways gravitational force, at which point he'd be stationary.