lori,

Thank you for picking up the slack on my imcompete answer. thanks

My excuse is that I converted to AquaMira several years ago and forgot about the second hole. lame

On those nights when I have to wear ALL my clothes a blown up Platy become my pillow. They are very air tight.
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"In theory, theory and practice are the same. In practice, they are not."
Yogi Berra