Who said one can have too much of

.. Sunglasses or glasses. It's like shoes for some people. Or, even bags to others. My friend has been collecting different shades, shapes, frames sunglasses. Recently she's discovered shopping online on zennioptical.com can save her a lot of money. She also says though, that it is not even always about the money. She is just raving about the different styles and designs that there are available to her. I suppose each of us have our weaknesses. Hers are sunglasses. Mine, well, is anything about travel.