Go to the Petrol-Air Counter after ten days and beyond. You will find a pair of gloves on the counter by the leaflets. Take them and go to the Coke machine between Air Freight and the Museum. Patronize the vending machine. The gloves keep you from getting electrocuted. Take the Coke and go to the Newsstand. Give the newsy the Coke. Then, click on the package of stink bombs in the lower left corner of his window. He will give them to you as a gift.