last but not least, 7 is our lucky number!

Yes, I'm not kidding, Denisa and Petr's wedding was on 7 July 2007, or 07/07/07, and lasted seven days... So I guess now you understand that 7 really is THE NUMBER of the 7x7 family ;-)
Just imagine, some of our friends think that our expedition will last 7 years ! ...Let's see :-)))