Hmm...well every day there's things where, you know, you stop people from coming in, where you tell them that their application process to become landed immigrants is invalid and they have to go home.
Emotionally, those are the hardest parts, because unlike tourists/students, these people have left their own lives behind, cut all those bridges, and expect to come here for a new start and then you send 'em home. I mean, usually it's their fault, but more or less they're good people.
"It's not always about you!!!" (But if you think I'm referring to you anyway, then I probably am.)
"Good luck returning my ass!" - Wilhemina Slater
"This is my breakfast, lunch and f***ing dinner right here. I'm not even f***in' joking." - Colin Farrell