Hi! I have the following problem: A have a friend who is finishing her PhD and I wanted to give her a present. Altough I know her for more than 6 years, I have absolutely no idea what to give her. Here are a few things which could help to find an idea: - she will work outside physics, so maybe something which "reminds" her of her physics studies? - she does not like "girlish" things - she likes cats I would be glad if some of you have any suggestions :-) Thanks!