Cinco de Mayo Olé!! This is a great holiday which I particularly like because... it falls on my birthday! And living in Los Angeles, where our Doozycards headquarters are also located, Cinco de Mayo is most definitely celebrated in our town. Our very own Cinco de Mayo greeting is such a hoot and we took it at a whole other level with this ecard: under water! Our crawfish are delightfully dressed with sombreros and dancing with their many legs to a wonderful Latin dance. And careful, one has to be careful to not drink too many margaritas! With no salt please . Send the Crawfish de Mexico ecard for Cinco de Mayo!