I see where you are going with this thought. It would make sense with the connections. The issue I see if this is based on ASL; that is not the sign for bath in ASL. The balled hands are rubbed against the upper body in a scrubbing fashion not away from the body as she is doing in the SOTU.
I see where you are going with this thought. It would make sense with the connections. The issue I see if this is based on ASL; that is not the sign for bath in ASL. The balled hands are rubbed against the upper body in a scrubbing fashion not away from the body as she is doing in the SOTU.