We've got someone coming Mon-Weds next week to build some cupboards and change kitchen layout a bit. One bloke. I was going to buy nice biscuits and make sure tea/coffee/milk/sugar is well-stocked. DH thinks we should make him up some sandwiches and get in some extra crisps and chocolate bars. We live a 3 minute walk from a large supermarket and an excellent chippy. Who IBU?