what do the frogs know

Worked ina garden today with a box hedge in it, while looking at said hedge could not help but notice well it was pointed out to me actually that there sitting on top was a frog, and a big one at that, most handsome it was, dont believe me look at the picture.

The thing is later on I looked and yes there was still a frog but it was now a lot smaller.

This of course has got me thinking, was the frog a banker and it is now less over inflated by its own importance. Could be completely wrong of course. Looks a bit like a bank manager i used to know looking at it again, hmmn.