The worlds largest cookie?

Well the end of a long week at work. But the good thing has been hosting our young work experience student. She's spent the last five days with the team in the stores and the labs. Learning how to handle objects, finding out how to analyse them with scanning microscopes and x-rays. Learning about conserving textiles, model ships, and historic jewellery amongst other things. She's gradually come out of her shell this week, gaining in confidence, and today surprised us all with a giant cookie and a lovely card. Which is what I call ending on a high note :-)