I used to work on a farm when i was at school and for 4 or 5 years after leaving. I ran an errand for my employer one day dropping a xmas gift off to an old semi retired farmer who lived near me. He thanked me for delivering the present and said "here get yourself a drink", "oh thanks I said holding out my hand"........10 pence he gave me, what drink did he expect me to get for that !!!!