Multiple choice general knowledge foreign languages All The Best = Good Luck Break-a-Leg Break-a-hand Bon Voyage Reveal answer Fill a bubble to check yourself B Correct answer Explanation 'Break-a-leg' is the theatrical idiom used to wish performers good luck before a show. It's considered bad luck to say 'good luck' directly in theater. 'Bon Voyage' is for travel, and 'Break-a-hand' isn't a real idiom.