Sixes And Sevens

[Dazzy16]

Lions "ALL AT SIXES AND SEVENS" QUIZ

23.Transparent Insulation  6,7

24. Tertiary Education 7

26. Spinal Tap Amp Feature  6,6

33. Downhill Dairy Dash?  7,6,7

43. It's Falling Down!  6,6

49.  #4B0082 Fron Q9  6

66.  It Means " no worries"  6,6

A bit of a late start for me doing the puzzle but done what I can for the moment so any help would be most grateful.

 

[Neveracrossword]

43 London Bridge (is falling  down, falling down, London Bridge is falling down...)

[Toorak]

24 college

[sandyRoe]

43 London bridge?

[Toorak]

23 double glazing

[Canary42]

23 double glazing

[TheWinner]

66. Hakuna Matata

[Canary42]

33 coopers cheese rolling

[Toorak]

26 volume eleven?

[Canary42]

Q9 answer would help with No 49