I love this expression, a reminder of what is a real problem and what's not. Here, in the cold north where cows and ice used to mix freely (feel free to insert ice cream joke of choice here), a cow on the ice was once an urgent matter.
When there's no cow on the ice, life is ok. Chill. Mooo.
When there's no cow on the ice, life is ok. Chill. Mooo.