Barclay : "Being afraid all the time, of forgetting somebody's name, not knowing what to do with your hands. I mean, I'm the guy who writes down things to remember to say when there's a party. And then when he finally get there, he winds up alone in the corner trying to look comfortable examining a potted plant."
Geordi : "You're just shy
Barclay : "Just shy. Sounds like nothing serious, doesn't it? You can't know."