since last night turns agile with the idea of a new udisk, replacing the broken one i bought weeks ago. went to computer market at once after got up. bought baby a new mousepad he asked, and some food he likes. then all day with preparing clean os on 3 computers, including 2 notebook and a desktop. tried twice to make a bootable udisk, migrating data. lunch at baby's mom's home. later went to shower in public bathroom near ema's house. dined with pies i bought there. then demonstrated ema the cozy of google products. returned dorm near 9pm. its merely a fruitful day.