My fridge was too cold & my big bottle of mango juice partially froze into a glorious slushy drink 🙌
The fates have smiled upon this day
*Be very careful if you attempt this intentionally - freezing completely could easily shatter the bottle
It is an art, like piano tuning, since the conditions change with the seasons. But when you pour out, say, a Powerade Zero and it turns to slush right in the glass, there is little as satisfying.