What me pay for electricity and light bulbs for a sign?
Tea lights on the front garden might be an idea, they must have some use.
I have bought a bottle of "Bah Humbug" from Wychweood brewery, I got it from Morrison's. 5% ABV £1.50 but think, but it was on offer 4 for a fiver. Not tried it, keeping it for the Big Day
I drink to make others more interesting