[Q1] Day 1 - "Silence is Golden": RUNNING GAGS OF THIS SPY COMEDY TV SERIES CO-CREATED BY MEL BROOKS INCLUDED WACKY GADGETS SUCH AS THE SHOE PHONE AND THE CONE OF SILENCE, AS WELL AS CATCHPHRASES LIKE "SORRY ABOUT THAT, CHIEF" AND "MISSED IT BY *THAT* MUCH"

[Q2] Day 2 - "Planet Trivia": THOUGH IT'S NEARLY TWICE AS FAR FROM THE SUN AS MERCURY, THIS PLANET IS THE SOLAR SYSTEM'S HOTTEST ON AVERAGE DUE TO THE SEVERE GREENHOUSE EFFECT CAUSED BY ITS ATMOSPHERE

[Q3] Day 3 - "Can You Danube?": THE SOURCE OF THE DANUBE RIVER IS IN A REGION KNOWN IN GERMANY AS THE SCHWARZWALD, THE ORIGIN OF A VARIETY OF HAM AND A CAKE MADE WITH THIS FRUIT

[Q4] Day 4 - "Papa Can You Quiz Me?": ACCORDING TO KEN BURNS' "BASEBALL," NEGRO LEAGUES LEGEND JAMES BELL — KNOWN BY THIS CATEGORY-APPROPRIATE NICKNAME — WAS SO FAST THAT HE ONCE SCORED FROM FIRST ON A SACRIFICE BUNT

[Q5] Day 5 - "Finnishing Up the Week": LUXEMBOURG IS THE ONLY CURRENTLY EXISTING GRAND DUCHY, BUT FROM 1809 UNTIL ITS INDEPENDENCE IN 1917, FINLAND WAS A GRAND DUCHY OF THIS COUNTRY