I stayed with a local family, which happened to be the family of the person that stayed with me when he took part in the same program.
#I stayed with a local family, which happens to be the family of the person that stayed with me when he took part in the same program.
#I stayed with a local family, which happens to be the family of the person that stayed with me when he took part in the same program.
#I stayed with a local family, which happens to be the family of the person that stayed with me when he took part in the same program.