Heat haze

It must have been the hottest day for about 3 years!
I stopped on the way to my Forfar meeting to retake this view with the hazy mountains. and potatoes in the field.
Last time the haze was due to a dust storm and the previous pic was in the snow, what will next time be?
I had another meeting in the afternoon and in the evening we had an outdoor church prayer meeting walking round the local area.