Holding an event that requires guests to move from one area to another? Montreal-based Sensix Communications and Events has come up with an amusing alternative to the usual posted signs. Human Arrows are eight-foot-tall, brightly colored costumes that are easily visible in a crowd. The costumes can also be equipped with flashing lights on the body of the arrow for extra visibility at night, and clients can customize the arrows by adding a logo to the tip. Guests will get a kick out of following the arrows to the next destination. For more information call 514/739-2309, or visit www.sensix.com.