 I'm Patu Krono from Kenya. I just completed my MSc in sanitation. Before coming to IHE Delft, I used to be a research assistant with a research and consulting organisation dedicated to improving health in the global south. Some of the sanitation issues we face in Kenya is access to improved sanitation. This is a major issue, especially in low income settlements in urban areas. We find that in recent years there has been rapid urbanisation as people migrate into cities. Most of these people end up settling in low income settlements. So we find that the city authorities are not able to cope with these influx of people and that they are struggling to provide basic services like sanitation. Another thing we find that in areas that have sanitation facilities they are usually inadequate and most of them are not able to safely contain and dispose of the excreta which now leads to environmental contamination and eventually outbreak of enteric diseases. So the three things I learnt from the third part of my study is one, sanitation technologies especially for non-seward sanitation. The second thing is emergency sanitation where I got a deep understanding on sanitation in a humanitarian context and lastly, behaviour change and advocacy where I got to learn more on behaviour theories and advocacy methods which are from leading experts in sanitation and how they designed and implemented successful interventions in developing countries. This research was on exploring seasonal variation in fiko risk pathways in a low income settlement in Kampala using a sunny path. So sunny path was developed to characterize risks from fiko contamination in low income urban environments and to identify the most dominant fiko exposure pathway so as to help prioritise sanitation investments. So the name of my study was basically to identify the most dominant exposure pathway and to make a comparison between seasons. So what I found out is that street food and open drinks were the most dominant pathways in both seasons and the suppressing thing that I found out is that the risk from this particular pathways was highest in the dry season. Living in death was exciting. I really enjoyed the serene environment and also the friendly people also got to make lots of friends from all over the world and where we got to share some experiences and also got to learn from them. The cycling culture is something that I really admired most in the Netherlands as a whole. Overall, I really enjoyed my stay in Delft. So I'm planning to pursue a PhD in the near future. Before that, I'm planning to go back to Kenya. We still have a lot to do in terms of sanitation if we are to achieve the SDGs. I believe the skills that I've acquired that's a high-heeled will come in handy.