I actually only intended to stop for a quick pint on the way home from work.
Then a pal arrived in the pub and, although I was about to leave, insisted on buying me a pint. So we had another pint.
Then of course I had to buy him a pint in return.
After leaving the pub I passed another pub on the way home which had an amazing and rarely seen beer. I had to have a pint of that, and let my friend who lives round the corner from the pub know it was on.
When she arrived we had another pint.
Then I had to leave and go home, as I hadn’t had any dinner yet.
This is why we drink session beers.