My get-pushed partner challenged me to photograph circles. I can probably come up with something better than this, but as I was preparing my daily kefir, there were circles all over the counter.
@farmreporter Yes, it is quite sour if you drink it straight. You can mix it with orange juice and it tastes sort of like a creamsickle. You can put some fruit in it, and eat it with a spoon. Bananas, berries, or orange slices work well. You can also use a hand mixer to make a smoothie. Flavored syrups help. I've even had some good results from dropping one coffee bean into it and letting that soak for a day. I also use it to make overnight oats.
Can you flavour it?