as parents its the hardest decision they might've made for them. being practical means making a logical decision even if might mean great sacrifice, we can never question their decision because for sure they just want the best for them and besides their making that decision for their future,  no parent in the right state of mind would be happy leaving their children behind,  its a very tough decision for them. no,  money can't bring true happiness but neither can the sight of a struggling love one specially your children knowing you could do something to provide them comfort,. who knows it must be their stepping stone to start a small business someday in that way when their children grows they don't have to be apart from them. not everyone is born with silver spoons on their mouth that they dont need to worry about money or prepare for their future,  for me money is not that important but lets accept the fact that is indeed very essential for our daily needs. it must be better to support them even if you dont support their decision,  bottomline is its for their childrens sake. i personally do not agree working abroad for greener pasture because i can't even imagine being miles apart from my family, but then again,  its not our decision to make,  so its neither wrong or right its for them to find out 😉