Thanks for that info @
Tart Cherry Jam, I didn't know that about electric brushes, but it makes sense to me. For me, the electric brush has definitely been worth it, as I find I'm brushing a bit more consistently since getting it. But it's not a magic fix.
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"I danced in the morning when the world was begun. I danced in the moon and the stars and the sun". From my favourite hymn.
"If you see the wonder in a fairy tale, you can take the future even if you fail." Abba