do i know you?

i did this face recognition test today and look! i'm pretty good.
i've got 89% correct, average being 80%.
but the problem is....
matching names to the faces.. arg..
the other day one of the install crew visited the gallery and had this weird 5 second lag of recognizing him.
"where did i see him before... where... where..."
then it hit me... yes, he worked with us in january... duh...
we had brief conversation (about 5-8min) and as he was leaving, he asked me what my name was again (a ha! you forgot it too!). so i replied and he asked if i knew his name...
uh oh... well.. i said gary... but it was actually gerry. oops... i was close though.. i probably thought it was gary since he spells his name with g. ahhhh what a lame excuse... anyways...
this test can be done here. good luck!