That definitely sounds like a challenge to find an opportunity to brush between drinks, This is just a thought, but would brushing right before you go to bed work? That would at least solve the second half of the problem. Good luck with it.
Flossed yesterday, didn't the day before.
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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