I've been meaning to post this for a while, but kept forgetting.
You might want to avoid eating or drinking while reading this post.
Please bear in mind that this is second hand information to me. I wasn't far away when it happened, but I was far enough away not to have been aware of the goings on in the garden until Kelly told me afterwards.
Kelly and Kero were out in the garden one evening a couple of weeks back. Kero seemed really interested in something, so Kelly went and had a look to see what it was. It turned out to be a frog (at least, we're pretty sure it was a frog rather than a toad because of the colouring and the jumping ability).
Anyway, Kero was sniffing at this frog when it jumped up in to the air... Making Kero jump back about a foot or so. Kelly thought Kero would avoid the frog after that. But... No! He rushed back to it, startling the frog and making it jump again.
This went on for some time... The frog jumped, so Kero jumped. Kero pounced, so the frog jumped again... And so on.
After a while though Kelly wanted Kero in so we could all go to bed.
It took a while to persuade Kero to leave his new froggy friend. But when - eventually - he gave in and listened, he decided he had to stop to do one thing before coming inside.
"And what was that one thing?" I hear you ask.
Pee on the frog's head.
Poor frog probably never saw that coming.
And since then, almost every evening -(especially damp evenings) Kero's gone out and looked for his froggy friend.
He finds him (or another one just like him) quite often too. And when he does... He plays with him again for a while, then pees on him before going back inside.