My dad bought me a pair of imitation Nike running shoes? What should I tell him? My dad doesn't know much about this business. He also wears 100 pairs of shoes himself.

I told you that Nike is not that cheap! Since your father wants to make you happy, don't tell him that the shoes are fake. They will feel sorry for buying a pair of fake shoes to make you happy, and they will also feel sorry for the money they spent. In fact, you can act very happy and say that these shoes are very good. You are very grateful to him. My mother often brings me something I don't like at school, but I accept it with a smile, because then she will be very happy!