Games are delayed for a great many things. Sometimes it's weather. Perhaps there's a deformity with the pitch. In Greece sometimes something different happens -- like an old lady wandering onto the field and strolling across the field of play for no good reason.
This old lady doesn't give a single eff. She's too old for this crap. Who can blame her? Seriously, if you are this old you deserve to walk where you want, when you want -- even if it means interrupting a game.