1) According to Mendip Underground, in metres, what is the vertical range of Gough's Cave?
a) 50m
b) 70m
c) 90m
2) The Hall of the Mountain King is a chamber in which cave?
3) Claustrophobia is the fear of enclosed spaces; what is nyctophobia a fear of?
4) Which came first; the chicken or the egg?
5) Swildon's Hole is presently the longest cave on Mendip; what is the second longest cave?
6) If there are six apples and you take away four, how many apples do you have?
7) At 292 hectares, which Mendip (swallet) cave has the largest catchment area?
8) Kazumura cave is presently the world's longest cave of its type. What type (geologically) of cave is it?
9) In what cave would you find the Tie Press?
10) How many legs does an elephant have if you count his trunk as a leg?
11) Where does Chris Castle work?
12) Is it dark underground?
13) According to Mendip Underground, which cave is longer? - Sidcot Swallet or Rod's Pot?
14) What is the principle constituent of air?
15) "Army Arse" is an anagram of which TV presenter who also happens to enjoy spending a lot of time in the woods?
16) How many 3p stamps do you get in a dozen?
17) Whereabouts underground would you find Roman Way?
18) What quite popular cave is situated almost opposite Goatchurch Cavern?
19) How many species of bat are presently recorded in the UK?
a) 10
b) 13
c) 17
20) Which cave is presently the deepest on Mendip?
21) Z-squeeze is a feature found in which cave?
22) How many months of the year contain 28 days?
23) Are there any tight squeezes?
24) Herbert Balch preferred to use candles in his caving exploits; they became known by the acronym B.D.I.. What did Beady Eye stand for?
25) The Chunnel is a long chamber; in which cave is it to be found?
26) The Bridge is a natural geological feature found in which Mendip cave?
27) Carbide or LED?
... you get the idea.....
(it's just like actually being there!)