My interest levels have gone down faster than Justin Bieber if he was swimming in the sea and someone happened to tie a 4.5kg anvil ( http://www.google.co.uk/products/catalog?q=anvil&hl=en&um=1&ie=UTF-8&tbm=shop&cid=15625593772659462144&sa=X&ei=9GNzT52JDYnV8gPs24Rj&ved=0CHIQ8wIwAA ), a Kia Sorento ( http://www.ebay.co.uk/itm/55-2005-Kia-Sorento-XT-CRDi-2-5-4x4-Met-Silver-Manual-Full-Leather-Tow-bar-/160766087409?pt=Automobiles_UK&hash=item256e67d0f1 ) and a black wrought iron double bed with matress ( http://www.ebay.co.uk/itm/black-wrought-iron-double-bed-matress-/251026847578?pt=Beds_Mattresses&hash=item3a725db75a&autorefresh=true ). All in all, my calculations ( http://www.google.co.uk/imgres?hl=en&gbv=2&tbm=isch&tbnid=Y_ANwkCjcLtfKM:&imgrefurl=http://www.rcgroups.com/forums/attachment.php%3Fattachmentid%3D3386513&docid=Sn5p6aPttN81pM&imgurl=http://static.rcgroups.net/forums/attachments/8/8/5/9/6/a3386513-217-COMPLEX%252520MATH%252520EQUATION.png%253Fd%253D1280460101&w=642&h=336&ei=YGVzT_r0CYSJ8gPJsPFW&zoom=1&iact=hc&vpx=251&vpy=156&dur=765&hovh=162&hovw=311&tx=150&ty=94&sig=103996904040702320915&page=1&tbnh=90&tbnw=172&start=0&ndsp=11&ved=1t:429,r:1,s:0&biw=1025&bih=447 ) suggest that his sinking to the sea floor at Panama city (he is holidaying there soon) - the journey to which took him roughly 2 days in his tour bus - will take roughly two minutes and 30 seconds, depending on how far out he is swimming. So yes, i am not particularly interested.