Good Riddles

Question: There are 6 sisters. Each sister has 1 brother. How many brothers are in the sisters' family?

Question: How much does the brick weigh if a brick weighs 1kg plus a half brick?

Question: what brings you down but never up

Question: what happens when you are born

Question: there is a man who pulls up to a hotel in a sports car. he lost all his money how did he do it