If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Hey, this is my burger house and I've been preparing the most delicious burgers here. My customers adore them and they say that the best burgers in town is prepared by me! Well this is the best thing I've ever heard, but you know doing this is really hard and I always need an extra hand here. I think I may use your help, why don't you show us your talents?