To track some personally noteworthy events, observations and thoughts, letting them age and savor/regret them again a long time later.
My second daughter, who stays with me, buys Meiji low fat milk from Cheers at our condominium. She picked up the habit after 4 years stay in Hyogo, giving English lessons to primary school Japanese students and 2 years stay in Tokyo attending an advanced Japanese language course in Waseda University. Fukushima radiation and whatever, I still drink Meiji low fat milk. Better than those from local producers, New Zealand and Arsetralia.
:-) What a huge vote of Meiji low fat milk from you.