It was sunny and warm today.
As winter passes into spring, it gets warm. But in the time time of year, cold weather often comes back abruptly.
San-Kan-Shi-On (3-warm-4-cold)
I remembered this.
After a few warm days, we have some cold days. Often cold wind or cold rain comes along. Unlike 3-warm-4-cold, irregularly unexpectedly the weather changes. Therefore it was really pleasure to see clear blue sky this morning. A sparrow was chirping lively.
Monday morning, after a free Sunday, when it is a bit tired to come back to work, the bright sound from this sparrow encouraged me to go to work!
Then, I could have a good day today, too.