‘Though a lie be swift, the truth overtakes it. Ten fibs I told as a child’ (2006) by Vaast Colson

Ten lies Vaast Colson told as a child were printed on 500 white balloons. Each balloon is accompanied by a mini-disc on which Colson explains the project and a signed and numbered information card. During the opening the balloons were filled with helium and released. The people who found a balloon were invited to send a photograph of themselves with the balloon. The most distant balloon thus far was found at 770 km from Antwerp.