Previous years inspired presents for FIL have included a set of Allen keys (his idea) and every Clarkson book ever written (I'm doing my hail marys in penance). I think he'd love a hamper of things he's not usually allowed to gorge on - chocs, posh biscuits, sherry, stinky cheese etc. But I've never done one before. How do you actually put one together? Is there a best place to buy them, do you line them and how do you wrap them up?