Pickle's best friend has got to be Hermes. He squeals with delight when Hermes comes up to him; in turn, Hermes head-butts Pickle's hand to pat him. I took loads of photos of the two of them playing, but one or the other (or both) were completely blurred. Here they are resting between bouts!
We have no doubt they will be in mischievous cahoots in the not too distant future!