They are describing colonel pickering from pygmalion, a play by george bernard shaw.
I do not know what your question is but if you are asking what is it then it could be a pipe under water that is dripping at a constant rate underwater which is why you only find it while wearing scuba gear.
Answer:
Its reasons are:
Explanation:
i. fun way to learn
ii. learning from anywhere in world
iii. learning can be easily recorded and watched by students later
Answer:
i dont really know which story you are reffering to
Explanation:
O Potions are cooked
