Littlefoot: ϕ is the Golden Ratio. If you were to look at a regular pentagon, and draw a line from one vertex to the two opposite points, then the ratio between the smallest side to one of the longer sides is equivalent to the ratio between one of the longer sides and the sum of the longer side and the shortest side, which is equivalent to ϕ. Also, if you were to take a number of the Fibonacci Sequence a-sub-n and divide it by a-sub-(n-1), as n approaches ∞, the quotient of a-sub-n and a-sub-(n-1) approaches ϕ.
Cera: This makes perfect sense.
(Petrie, Ducky, and Spike nod in agreement.)
Littlefoot: However, it makes absolutely no sense to me.