Declaring 3NT - When not to duck the opening lead - Lesson 1

Gidday! The opponents make their opening lead, and boom - dummy turns up with the A-10-x-x staring you down, while you're holding the Q-J. Now the big question: do you strut out with the ace like you're taking charge, or do you go for the finesse, hoping to sneak one past them? Decisions, decisions!