A month, unless said man has specifically asked for said other man to return said item, in which case it is not the said property of the said house owner. Said.
after 2 weeks the article may be used by said owner, but must be returned if said person stops by, notices it and proclaims "oh shit thats mine i forgot about that!"
Never? Right now I'm blasting some funky beats through Calb3rt's kickass speakers that he left at my house over a year ago. He can come by any time and pick them up.