MILWAUKEE, Wis. (WTAQ) - Travelers passing through Milwaukee's Mitchell International Airport can find out what all the fuss is about.

Full-body scanning machines are online and being used as passengers make their way through security checkpoints.

Some say they appreciate the fact it could make their travel safer. Others say it's just weird.

Lines have been a little longer this week, but it isn't clear if the use of the scanners was to blame. All passengers can choose between the full-body scanners or enhanced pat downs that went into effect November 1.