Bumped into the stick -- surprise buttsecks!

Meerkat freaked a bit, ran off, spent a little time all jumpy and paranoid.

Then, a little later wandered back near the same stick and somehow managed to back into it again This time, it actually whirled around in anger and bit the damn thing.

The first time it happened, we assumed it was just stupid and felt sorry for the little bugger.
The second time... I'm wondering if we're seeing some kind of fetish.