ok, here is method i used..
purchase one plastic bottle coke and chill
pour coke over ice and chivas regal whisky to taste
repeat untill coke bottle is empty
next step is recomended for next morning
cut coke bottle just below neck and invert back in bottle..put some clear tape
over the join...............................disssolve about quarter of coffee cup
of brown sugar in the cup of water..pour into coke bottle....
add quarter of teaspoon of yeast.. give gentle shake......hang in a tree in the yard....
we went from eating dinner with the back door closed and coil burning in the kitchen to eating with the door open and no coil
they should be hanging in every yard.....