On 7th March B.C., during those heady days of frollocking in the sun/rain-shine, wholesome hugs and re-usable coffee cups, the University of St Andrews held a Science Discovery Day. I was unable to attend unfortunately, but put together a poster for my research group – the Tropical Wetlands Consortium – to pop up as part of their peat paraphernalia. Below are two copies of the poster: (a) the poster before our seven year old consultant checked it for readability by the society members he was representing; (b) the revised version, edited in response to his valuable feedback. There are four major differences. Can you spot them (click on images to enlarge)? And understand why the items in (a) weren’t accessible to our next generation of budding scientists? The feedback was eye-opening for me, and I shall now be using this consultant regularly to accessibility-check my primary school-level outreach work.