Mono Monday: Sharp

On my way to the market, bakery and supermarket I kept my eyes open looking for something sharp... maybe I had the chance to photograph a "sharp" dressed person... or some sharp words... When I got home, still no picture... 
Until I discovered this broken glass on the cupboard (I'm saving it for months to the frustration of my love) Every time I tell him, I need this one day... Today is the day! 
Thank you JDO for being the host for monomonday!