The County Crossword Puzzle for March 17, 2021

 2  Telemarketers make them (5)

 3  Reason for an aha moment (4)

 7  Polar beast (4)

 8  Sure of yourself (9)

10 Don't forget (8)

12 "Buy low, _ high" (4)

13 French for no (3)

14 A bit of dental work (5)

15 Sir or Mr. (5)

16 Nurses provide it (4)

 1  Bride and groom exchange (4)

 2  Walking stick for balance (4)

 4  The best teacher, perhaps (10)

 5  _ thanks! (4)

 6  Cocoa drink (3,9)

 7  Suet eaters (5)

 8  Calls for bottoms up (6)

 9  That's a promise! (10)

11 No longer lost (5)

17 Class with a studio (3)