THE CACHE IS NOT AT THE POSTED COORDINATES
UPDATE: THE FINAL IS AT THE ORIGINAL PUZZLE COORDINATES (15 FEB 22)
At the posted coordinates, you'll find the flag created to celebrate the 100th anniversary of Confederation!
Welcome to Fun with Flags, a series to enjoy with Sheldon and Amy!
The Big Bang Theory is an American comedy that aired on CBS from 2007 to 2018. The five main characters of Sheldon, Leonard, Raj, Howard and Penny, taught us that science nerds and pretty girls can get along just fine! Two more characters were added in season 4, Amy and Bernadette. They challenged their partners and added some fun themes to the show.
Sheldon and Amy were a “perfect match” according to an online dating site. It was fun to watch them interacting, especially as they filmed their vlog, Sheldon Cooper presents: Fun with Flags!
Your task to solve this puzzle is simple. Watch the clip(s) provided, and answer questions about the action in these Fun With Flags episodes.
This set of clips comes from a special Valentine's Day episode, S9E15, The Valentino Submergence. Sheldon and Amy are excited for their first live episode, but their friends have other plans and won’t be watching. Because Fun With Flags is finally a bigger part of the plot of this show, there were many smaller segments, so I apologize for the greater number of clips. I did want to highlight the more romantic side of their relationship! 
Clip 1 Watch to find answers to A and B.
A Why is Sheldon nervous about the live show?
(a) He is going to propose to Amy (1)
(b) He is going to forget his lines (2)
(c) He is scared his Mom is going to watch (3)
(d) He is scared no one is going to watch (4)
B What is Sheldon’s Valentine’s gift to Amy?
(a) A ring (4)
(b) Her name in the title (6)
(c) A box of chocolates (7)
(d) A picture frame with a picture of him (9)
Clip 2 Watch for answers to C and D.
C Which is not a common question on the comment board of Fun With Flags?
(a) “Do you live together?” (8)
(b) “Are you blinking morse code for ‘rescue me’?” (7)
(c) “Is she really your girlfriend?” (6)
(d) “Are you really a doctor?” (0)
D Who is the first caller on the live show?
(a) Leonard (8)
(b) Penny (9)
(c) Bernadette (5)
(d) Raj (3)
Clip 3 Watch for answers to E and F.
E Who did the caller just break up with?
(a) Lucy (0)
(b) Siri (2)
(c) Emily (4)
(d) Missy (6)
F What does Kripke want to talk about?
(a) The fwag of the fowmer Soviet Union (6)
(b) How wonewy he is (7)
(c) The wed fwags in Raj’s wewationship (8)
(d) What he’s weawing (9)
Clip 4 Watch for answers to G and H.
G What was Belize before it became Belize?
(a) British Honduras (8)
(b) French Belize (0)
(c) Costa Rica (2)
(d) Nicaragua (4)
H How many attempts does Amy make to hang up on Kripke?
(a) One (9)
(b) Two (6)
(c) Three (8)
(d) Four (7)
Use your answers to solve for: N51 0A.BCD W114 0E.FGH
You'll find the cache at a place with a great playground.
Don't forget to write down the clue you find - you'll need it for the bonus:
GC9AQZP Fun With Flags Bonus Cache