Now imagine you'd married a lovely women from your source country. Then she steals all your money from your account, divorces you, takes your children from you 2000 km away and you still have to pay her alimony for the next fifteen years. And now you lay drunk in your empty house (mind you, she took from your house everything, from furniture to the dirty bedsheets while you was at work, so you lay on a bare floor) with mortgage you don't know how to pay, and think about these days you spent with a nice Thai girl in a faraway sunny and warm country.