Originally Posted by
jtrinity
I imagine longer visits (we were there for only 4 days), high profile visits (we were attending a conference as students), and of course any sort of flags as a suspicious traveler would have led to more in depth questioning, but this was our experience.
You were smart -- you answered the questions on the form and in person truthfully. Then it was up to the agent's discretion or whatever rules they have to let you in or not based on whatever he saw on his screen. I think the posters here have indicated that you may or may not be asked about it and that they may or may not care enough to stop you; it is unclear what triggers them caring or noticing. Glad it worked out for you!