Ouch!
In my case, they forgot about the alcohol wipes until I reminded
them. And this was in Nee Soon. 
My case was worse.
They couldn't even compete because they couldn't find my
veins.
I told them to just poked the vein on my right hand bcos that
one is obvious. But no....they had their own ideas.
They poked somewhere....and missed! The guy then proceeded the
poke even deeper in an attempt to salvage something. I clenched my
fist in agony, noticing that he withdrew.
The 2nd attempt, same hand, visible vein. Poke! And I swore it
hit home. But the impatient guy started poking deeper and
then......he started twisting the needle and attempted to shift its
position laterally! I dropped the thing I was squeezing in sheer
agony. And the idiot asked: Pain ar?
The 3rd attempt, they scared already......they got the MO to do
it, and he did it in one attempt....on my left hand.
