This is the short version of this bag. The full explanation of this comes from Thomas' letter.
Enclosed you'll find the results of an advertising campaign my company made. The variety of bags on your site was an inspiration for us. Thanks.
The campaign was made for the free nightbusses that are organized by the city of Gent (Belgium) in cooperation with De Lun (public transport), to get young people home safely in the weekends.
The cmpaign line reads 'NIGHTPUKERS, the last round is on us'.
'Nachtbrakers' (literal translation: 'night pukers') is a Dutch slang word for people that party hard and late. 'The last round is on us' is what you'd call if you offer a last round of drinks for everybody at a bar, but at the same time it could mean that the nightbusses take care of your last round/route home.
Two types of barf bags were made. The longer one was used as an envelope, sent to all kids in Gent between 16-20 years old, with a letter from a bus driver inside. It's also a route plan and time schedule. In the square, you read 'WARNING: the use of a nightbus after heavy partying can cause nausea'.
The larger bag was distributed on the busses and in bars and clubs.
Of course, the whole 'barf bag' idea was used because of the word 'NACHTBRAKERS' (nightpukers) and because kids that drink too much do vomit more often. And it's a cool carrier of an important message.
So here youa re, a little addition to your site.