i must admit, i leave my bag unattended sometimes...but i usually don't leave for long when i do that. there are some really good people out there though, because once my bf's LV wallet fell out of his pocket in class and we thought he had lost it but some one picked it up, took it with them and even called the insurance company to report that they had found it!! he was VERY lucky!! but there are bad people out there too, bc my aunt once got her LV purse stolen from grocery cart