Will it fit?

If someone could build an app to do this quickly and accurately, I'm sure it would be an instant best seller!

Add this doodle to your blog (after reading the Terms and Conditions of Use), by copying and pasting the code below:<a href="http://www.flickr.com/photos/sodsnodds/4628848255/" title="Photo Sharing"><img src="http://farm5.static.flickr.com/4066/4628848255_830891e30f_o.jpg" width="400" height="464" alt="2010_05_22_will_it_fit" border="0" /></a><p sytle="font-size: 0.8em;" >Doodle by <a href="http://leesvoice.blogspot.com">Lee</a>. The code for <a href="http://leesdoodles.blogspot.com/2010/05/will-it-fit.html">this doodle</a> and other doodles you can use on your blog can be found at <a href="http://leesdoodles.blogspot.com/">Doodles</a>.</p>