Ruben the Flygon and Puzelle the Combusken run the egg farm at Tao Ranch. They take and make a bunch of dud eggs to be sold as food to locals. Ruben loves to paint ribbons on eggs she's personally inspected and fawns over eggs like crazy.
Puzelle can be seen as the more down-to-earth Pokemon. She and Ruben work rather hard to ensure there's a steady supply of eggs as food.