I like being a geek

I got my geeky spectacles today. Thrilled. So I went around doing my stuff in my new big squarish glasses. And something quite funny happened today on the train home. I noticed this man sitting opposite me glancing at me. I didn't think of anything. Then my sister told me I had the leftover of the awesome Awfully Chocolate ice cream bits on my chin... I thought that must be it. Then at Tanah Merah, the man alighted... before he exited, he stood at the door and was looking at me again. So I looked his way and he actually winked at me. I actually felt flattered, I would be disgusted in the past... but anyway he wasn't horrible looking, so I reluctantly gave a smile. I didn't really know how to react then. I wonder now if anyone has befriended anyone you met on the train? What's the perfect excuse to get talking? :)