In the end it really wasn't House's fault. He had been doing his clinic duty, like a good boy, and it just so happened the cabinet was out of a rubber gloves. Now, he couldn't go spreading his germs around could he? Who
knew where he had been. And the nurses were probably too busy filing their nails and reading Cosmo to be bothered. So he grabbed up his cane and went out, intent to get some more.
It also wasn't his fault he had found something much more interesting on the way.
About forty minutes, a mall pretzel and a copy of 'Soaps Weekly' (he read and then left dog eared) later he had returned, the package secure under his arm. An elevator ride and he was on the balcony overlooking the clinic reception desk. He laid himself stiffly on the floor, laying on his stomach and pointing his new toy, a nerf sniper gun of some sort, at the back of some big wig board member leaving the hospital's head.
Aim, fire.
House rolled away as the man turned to look around, stopping to stare at the nerf dart with a perplexed look as House himself got equally perplexed looks from people walking by. He went back into position after the man left, this time aiming to find Cuddy and shoot one into the front of her shirt. He was a hunter in wait.