The 21, a really nice walk around lens if not a little wide at times. It is a great size and weight and a bit of a fixture on the K5iis. This is one of the two lenses that will make up my light prime travel kit, the other being the HD DA 70.
To my mind there is a vast difference between a photograph and a snapshot.
A photograph is made, the photographer has a vision for the image in mind and sets about creating it. Waiting for the right light or weather conditions and often visiting the scene several times to get it just right.
A snapshot on the other hand is taken as the opportunity arises, often with minimal thought. It is what we do on holiday, when out with family, it aids us in remembering those moments long past.
Having said that, many snapshots are perfect, just like the postcard, whilst some photographs, despite the time and effort, look like a hurried snapshot.
I take mainly snapshots, but occasionally, I get a beautiful photograph.