"Gangster Inn"

A week ago,
Just when I wanted to upload some photos,
I found my own card reader had disappeared.

So, the next day,
While I was on my way home in Tsimshatsui,
Just because of convenience,
I jumped into one of those "Gangster Inns" and got myself a same one.
Knowing that the price must have been marked up a lot,
I showed off my best bargaining power.A HK$50 "SecureDigital" Card Reader
Finally, I bought one at HK$110.

Yesterday, my own card reader reappeared.
It was so cruel to notice a "HK$50" sticker was marked clearly on the EXACTLY SAME card reader!!!

What a stupid girl am I???
(I hate bad people, I hate bad people...........)