Ozzy follows anyone that goes into the kitchen, just in case he can grab a treat.......
When we have finished eating she then runs into the kitchen in the hope of licking the dirty plates in the dishwasher, or hang around the bin in case anyone (usually my son) accidentally misses the bin
He does this too - you can't leave the dishwasher door open, he'll have cleaned the plates before you get chance to switch it on!
He's also very good at staring at the floor just underneath the area that you are preparing food just in case a drop of it falls off.
The worst bit though is when I'm doing the laundry. If some reason he isn't in the kitchen when you are and you open the dryer door he's there in a flash. He tries to nudge me out of the way so he can get to the socks! he's then right behind you as you move between the washer and the dryer in case you drop any.