It was nice to attend a conference outside the US during the semester! I may not remember many things (unless I’m triggered to remember things) except that my presentation was shortened due to technical problems, that I met with Jieun’s former colleague and advisor Dr. Jong-mi Kim, etc. However, one thing for sure is that I could feel my sabbatical to the full at this occasion! I look forward to my next sabbatical already, though I have not finished the current one yet.