Turn (one's) hand to (something) American phrasal verb
Be able to do something new despite having no experience of it
He is so talented that he can turn his hand to anything.
My favourite singer has now turned her hand to acting.
The verb "turn" should be conjugated according to its tense.
If you fall for someone's trick the first time then they are at fault.
Are you going to mess with me again? Fool me once, shame on you; fool me twice, shame on me.