Toothbrush, head change
OK, I admit defeat.
Her Braun oral b battery operated tooth brush.
How do you change the head?
You just pull, she said. Where's the manual, I said. I have to go, she
said and went!
I have applied the normal amounts of push, pull, poke, twist etc.
without any encouraging movement. There is a fair amount of paste
cemented here and there. What is the proper technique?
regards
--
Tim Lamb
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