I've been given a £5 voucher by ebay as a goodwill gesture for some craziness that happened with my account. I have no idea what to spend it on. I only go to ebay when I know what I want... window shopping isn't my thing. What can I buy for a fiver that makes me feel like I've really made the best use of it? I've three small children, and am happy to buy something to put by for Chrimbo.