so when it's over 30 degrees in the summer he starts thinking it's abnormal weather.But when summer came around he got mad at me and said "Drink some water, you'll kill yourself!"He updated his knowledge on his own...!My grandpa has been getting senile,Nowadays he noticed "Plain water isn't enough,"All he remembers is stuff from long ago,Ooh...
That does sound like what a Shouwa-era person would think.For advancing his knowledge despite his age, your grandpa's pretty cool.Right up until about the beginning of spring, when I was training at home,so he always reminds me to get a daily intake of sodium too.he started telling me "Don't drink water while exercising!"...I heard that's how people used to think, yeah.so he barely remembers anything nowadays.