anything can/might happen

anything can happen

Any outcome is possible. The game's not over yet, so try not to be so pessimistic—anything can happen.
See also: anything, can, happen
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

anything can/might ˈhappen

used to say that it is not possible to know what the result of something will be: ‘There’s no way we’re going to win this match!’ ‘How can you be so sure — anything can happen!’
See also: anything, can, happen, might
Farlex Partner Idioms Dictionary © Farlex 2017
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