Deez Nuts

While changing a tire, a motorist accidentally dropped all four wheel nuts into the sewer grate. Just when the man lost all hope to retrieve the nuts and continue on his way, a kid passed by. After hearing the story, the kid gave an advice, which enabled the driver to successfully fit a new tire and drive to the nearest service station without any more accidents. What was the advice the kid gave to the motorist?

Seven Dwarfs

In one house deep in the forest, seven dwarfs are living alone. The first dwarf is reading a book, the second dwarf is cooking, the third dwarf is playing chess, the fourth dwarf is tidying up the house, the fifth dwarf is washing the clothes, and the sixth dwarf is gardening. What is the seventh dwarf doing?