Freshers in the zoo analogy

[squirmelia]

Watching freshers is like going to the zoo. You look inside the cage but you can't see anything. Suddenly, you hear a roar, but the roar sounds like the roars from all the other cages. It's only when you manage to sneak inside the cage that you see if they have multi-coloured feathers, membraneous wings and a snout. Therefore is it really worth going to the zoo to watch them?