sometimes i lend alr i also forget to ask to return..
unless is bigger sums la.
a month ago i got lend to my friend's sister few hundreds.. cuz
the sister do hair liao nv bring $$$ or what la 
then my friend ask for help cuz
she also does not have enough $$$.
I think think.. almost every day will meet my friend so shld be ok
la.. can ask for return easier. so i transfer to her acct lor.
and the next day my friend got return.. heng lor.
if i borrow people $$$, i will see how much i trust that
person, how close he/she is to me, and how much i have. as well as
the reason for borrowing. am i too cautious?
Nope...just right...not too paranoid or naive :P