Wait for the next one. Keep doors locked at all times, even if you are away for a few minutes. An unlocked door, during the day as well as at night, is an invitation to trouble. Remember that most losses occur during the day. Burglars prefer to enter through doors, especially kitchen and garage doors, which are hidden from the street.
Windows are the burglar's second choice.
Install safeguards on every window that can be reached from outside. Use the door peephole before permitting entry to anyone. If you're unmarried, don't advertise the fact. For a phone book listing only use first initials to accompany your surname. Never put your first name on your mailbox.