Emergency kits are fun, use an old sauce jar, ie Hangover kit, pop in some coffee sachet, gaviscon, paracetemol, bath bomb or any other bits recycled from part used gifts knocking about the house.
Pamper kit, book, bath bomb candle.
garden lights - jam jars with tea lights or electric tea lights, paint or use sticky craft stencils.
I am doing pint glasses for the blokes, half's for the boys, highball for the girls and wine for the lady's, all cheap 3 for £1 plus craft stencils done 10 for less than tenner.
Recycle Jars are good for homemade sweets and biscuits etc.