My father in law used to always say `It's got two chances' meaning something either will or won't happen. He was a farmer so usually it was about whether a sick sheep or something would survive.
You could apply it to most of the newby questions we get on the forum. `Have I ruined my beer' - It's got two chances...
Ale, ale, glorious ale,
Served up in pewter it tells it's own tale.
Some folks likes radishes,
Some curl-eye kale,
But give I boiled parsnips
And a girt dish o taters
And a pint of good ale.