In praise of wildlife areas

I was driving along a dual carriageway today and had to slow down due to heavy traffic. One thing that cheers me up in these situations is when some great music comes onto the radio to save me from the boredom of the traffic jam.Today I slowed to a near halt and glanced at the verge and noticed there was a sign that stated this was a wildlife area and yes there were beautiful wild flowers growing there. I then noticed other patches of wild flowers in the verges on the rest of the journey home. Wild flowers certainly brighten my day!