Be careful what you ask for. A question (request) will cost you 16 cents in Pittsburgh

I stopped by McDonalds on the walk back to the hotel tonight.

This is the text of an actual sign on cash registers of a downtown Pittsburgh McDonalds...

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McDonalds Nugget & Sauce Entitlement Policy:

4 Nuggets = 1 Sauce
6 Nuggets = 1 Sauce
10 Nuggets = 2 Sauce
20 Nuggets = 3 Sauce

Additional Sauce Packages are .16

If you have not purchased any nuggets, you will be charged .16 per sauce request.