He is grumpy because Seleucia smuggled some pudding into his noob pie. He is higly allergic.
He has been sitting on the white throne for several days since then, with a bucket on his front. Stuff comes out down and up.
While sitting, he also played through the entire iOS and Android angry birdsies, tiny wingsies and is now contemplating buying a Playbook on craiglist looking for more casual games.
Poor Mecha is almost worthy of pity. Almost.