Here is another time waster Not hummer releated though. Please don't flame!!! :
http://freeweb.siol.net/danej/riverIQGame.swf
Japanese Iq test
Here are the rules...
Goal is to try to get everyone across the river on the raft.
Only two people can be on the raft at a time.
The mother cannot be left with a boy unless dad is present
The Dad cannot be left with a girl unless mom is present
The prisoner (striped shirt) Cannot be left with anyone except the Gaurd.
Only Mom, Dad, or the gaurd can operate the raft.
Keep trying it is possible...l.