Make sure you have file/print sharing turned off on your laptop. This would allow people to see your shared drives/printers.
Most of the ways that you can get tagged for doing this require the owner of the network to be monitoring things they likely don't even know exist (like the router setup page) to see extra people logged in. Or a firewall running on their computer might cause you problems.....but if they are smart enough to have one of those running they would probably have turned on the wireless protection features too??
Good luck in Vegas TP
