I think u misunderstood the quote...
"Apna kaam ho poora, bhaar mein jaye shakoora" is the strategy adopted by people who disappear after taking help from other shakooras....
So 'Shakoora' are the people who helped u in bad times, and u took help from shakoora when u needed help, but never thanked shakoora later, once u were through....get it ?
P.s: joke ke tashreeh kar do to joke ka sutyanaas ho jata hai
anyways...let's end this topic...as it was just meant in good humour...and was just talkin about zeeshan s friend who went to canada and never thanked zeeshan (in this case, zeeshan is shakoora)
anyways, let's end this joke, kaafi drag ho gaya hai already