You REALLY need to be careful when you have little feathered ones wanting to join you to "help". Sometimes it's easy to not hear them coming across the floor - especially the smaller ones. Two of my birds are flighted (Bella & Elmo) for specific reasons, so they can get to me by flying if they wish. I try to make it a habit to always look down before I move away from the sink...... Many times I see this when I look down......
Accidents can happen so quickly, so it's always a good idea to check and see if anyone has come to visit me at the sink.