Maria... glad you didn&#39;t have to have your knee drained.  I hope it will hold up well for you on the cruise, and hopefully you won&#39;t need surgery when you return.  As Jeanette said, try to avoid doing the &quot;limbo.&quot;   <img src='http://www.cruisecrazies.com/community/images/forum/tr-emoticons/biggrin.gif' class='bbc_emoticon' alt=':biggrin:' />