–Fiddled with watch bracelets.
–Continued playing with the Samsung. It’s pretty much perfect now. It apparently doesn’t allow me to set in advance how calls are routed, but does seem to “remember” the last choice and use it. Should be okay, if I can figure out how to bring up the audio screen and switch to speaker (say) when the hearing aids aren’t sufficiently clear.
–Took a shower. Tried the last feasible head on the Wolfman titanium handle. Nope. Felt like a lawn mower and caused a bleeder. Maybe I should try to trade one of my heads for a super-mild head. I don’t know.