Dandelion Seed Head

I didn't expect that I would need to wear a coat today; It was such a cold day today. What I did today was just going to the IC and studying, which seriously has gotten me frustrated. But I spotted a joy in studying Nuclear Reactor Engineering even though it took much time to understand things. The more you learn, the more fun things are. 

I grabbed this photo of dandelion seed head while I was waiting for laundry.