It is alright to not know how to act.
Victoria is at a formal dinner and does not know all the customs, and it is making her anxious.
Victoria wants to relieve her anxiety.
Victoria asks the person next to her which fork she should be using.
Victoria has a small meltdown over the stress and runs from the dinner.
The person next to Victoria is happy to help her, and she ends up enjoying her dinner.
Victoria feels embarrassed and vows never to go to a formal dinner again.