Cleared to Land?
So Tower tells you to continue with your approach and then the frequency gets very busy and as you cross the threshold they haven't cleared you to land. Do you:-
a) Go around regardless of having landed at the airport loads of times and irrespective of having an empty runway ahead of you, or
b) Flare as usual, hold her just above the stall a few feet off the deck until you can get a request to land in to Tower, or
c) Land regardless of not having clearance and vacate asap, hoping they just forgot to utter the clearance because of the congested frequency, or
d) Something else...