It could be the fantastic night I had with two of my bestest friends. It could be the good study session I held for the freshman last night. It could be the quality sleep I got last night. It could be the excellent day I had in Japanese class. It could be the lovely weather.
Whatever it is, I just hope it doesn't wear off while I'm at work. I'll bring a little Zen and Japanese reading to hopefully keep my spirits up. ^_^