On Sat, Feb 15, 2014, Michael Fuerst wrote:
 
 I should have said thumbs an wrapped around the other's hand.
 Interlocked was the wrong. 
<whew>  I do know people who believe that interlocked thumbs are correct,
and I've been on a campaign to discourage the practice.  ;-)
-- 
Hugs and backrubs -- I break Rule 6                        
http://rule6.info/
                      <*>           <*>           <*>
Help a hearing-impaired person: 
http://rule6.info/hearing.html