Drugs, bongs, pipes and grinders are all blatantly on offer at a town centre shop. Heads of Ayr, which brands itself as Ayr's only head shop, is selling controversial but legal drugs and paraphernalia. And the kit is all openly advertised in the Carrick Street store window. The opening of the shop comes in the wake of a stern warning from health chiefs about a white powder branded Moonshine. The plant food has fast become the latest craze among revellers in Ayr - with several youths being rushed to hospital after taking it. [continues 426 words]