ZealousGolfer.com

The USGA has published a list of banned items at this year's US Open for spectators.

If you are going to be one of the 40,000+ in attendance each day, leave the following at home:

• cell phones
• PDAs and portable electronic devices
• cameras and camcorders (they are permitted at practice rounds)
• bags bigger than 8 inches wide, tall or deep
• signs, posters or banners
• covers for umbrellas
• television
• radio
• food
• drinks
• pets (service animals are permitted)
• lawn or folding chairs
• coolers
• food containers
• bicycles
• ladders
• metal-spiked golf shoes
• weapons of any kind