It is worse than that. Someone may be able to see more than just your feet. The longdrops are a row of 'holes' back-to-back over a tank/pit. If you do look into the hole, as a man might do (to check his aim etc) when going to the loo standing up, you can see the back wall of the tank. So if the person using the 'hole' backing onto yours looks into it while you are relieving yourself, they will probably see your 'business' falling and splashing into the pool of waste.
It is worse than that. Someone may be able to see more than just your feet. The longdrops are a row of 'holes' back-to-back over a tank/pit. If you do look into the hole, as a man might do (to check his aim etc) when going to the loo standing up, you can see the back wall of the tank. So if the person using the 'hole' backing onto yours looks into it while you are relieving yourself, they will probably see your 'business' falling and splashing into the pool of waste.