a single girl over 30 who has been in and out of relationships and is mentally traumatized by her inability to find a stable relationship with a man. The condition gets worst after 35. After 40 they become an old maid.
It's like a can that you kicked down the street when you were a kid. It started out as a nice can but by the time you and all the other kids finished kicking the can, it was all dented up and nobody liked it any more so everyone just left it as garbage.