After recent warm days with temperature as high as 20 degree Celsius, the weather turned cold again from yesterday, and Ive got a cold.

Sore throat, harsh voice, unstoppable sneezes, running then stuffed-up nose, and fatigue made me feel drowsy all day long.  Ive got to sleep earier tonight.  See you guys tomorrow.

Dear fellow seniors, take good care of yourselves and have a healthy 2018!