Passing through

I often use the train but rarely the bus so unusual for me to be walking through the bus station. It always reminds me of growing up in Derby and catching the bus with my mum on a Saturday afternoon. 
I worked this morning then haircut and supermarket. I also ordered some tinted glasses as I had 3 months after collecting my first to get a 2nd pair half price. The last tinted ones I had are years old and I can't drive in them safely anymore. Decided this was an investment I needed to make. Another dent in the bank balance