sketch by Andrea Joseph. This drawing looks like it has been done with biro pens. I particularly like this effect as it illustrates the theme of simple objects. The use of minimal colours on the train ticket helps to make the sketch more exciting.
travel tips: Even if it's not, marking your bag with a fragile label leads to gentler handling by airport staff. Also, they're often loaded on the top of the other luggage meaning it's one of the first to come out at the baggage claim.