Originally Posted by yensoy
I have a "gridded" passport. But last week at MEX I was surprised when the official painstakingly centered the stamp on the top margin of the page! He did the same for my kid's PP (ungridded) so I guess it's a MEX thing.
I had a DHS dorf at Dulles stamp on the center of my Brazilian visa when I explicitly told him that he should NOT stamp on my visa especially as there were plenty of other pages that were blank.