Hi I chanced upon this interview with Schweinsteiger on his fitness, the game with Italy and Lukas!
http://www.sportschau.de/Medien/uefaeuro2012/audioschweinsteigerueberfitnessitalienundpinguinpoldi103.html and apparently he names a penguin toy after Lukas!
But I don't understand anything much so I would be reaaaaaally grateful if someone could translate this audio!