When wrong, go strong!
Sometimes you want to try something on stage, like mirroring a person, joining a group game or hit a high note while singing. And then sometimes that fails. You go 'wrong', so to speak.Don't try to fix it. Don't show the audience you think you are 'wrong'. Don't apologise or try to catch up.Yet, go strong. Stay convinced. Keep on committing.Keep. On. Going.You have just defined something new and it happened by accident. Great! What more can an improviser on stage wish for? :-)