i ca n't believe i found a 20 dollar bill outside my house . it was not expected at all . that 's pretty lucky , did you spend it ? nope , it 's still in my wallet . i like to keep in the same small pocket that has a four-leafed clover because i think it was such a lucky find ! well if you do choose to spend it make sure you do it wisely !
The cause is finding something valuable or lucky in an unexpected place.