dzernumbrd

What interesting tidbits of knowledge do you tell to people about dairy farming?

Head transplant, if you get it right you're a hero.

very interesting! i wasn't aware there was a cow hierarchy!

It's Grade's mum

Dentists have far better tooth whitening facilities than supermarkets. e.g., https://www.philipsoralhealthcare.com/en_ca/whitening/zoom_whitespeed.php

It's expensive though - my dentist charges about $600 USD for their whitening process (I didn't do it because it sounded expensive and I drink coffee and red wine and they said my teeth would go back to stained pretty quickly).