Originally Posted by
Eastbay1K
Considering the number of times I visit (3 to 4 times a year since and including 2008) and considering the number of "things going wrong" I've encountered (very very few), either the dioses de la buena suerte are looking kindly upon me, or they don't know who you are.
I don't consider an upgrade not clearing, or the aduana line taking too long, something going wrong.
UG not clearing is more likely to happen on flights to Brazil anyhow.