I have tried squaring numbers. Maybe I had known and forgotten but I realized the sum of consecutive numbers is the same as the difference of consecutive squares. Eight squared is 64. Nine squared is 81. 81-64=8+9
I have gone through all the U.S. states and their capitals. Named all the Canadian provinces and territories. Tried to figure out how many states have a capital that is also the largest city. I have not had any coffee.
I tried to remember the details from my parents' house to the pool where I swam in the summer.
from the Historical Society |
Sorry you are having trouble sleeping. I hate when that happens. It makes everything worse.
ReplyDeleteI usually try feeling my breath come in and go out. Sometimes I count backwards from 99 with one number for in and the next number for out. And sometimes I take a sleeping pill.
I hope you sleep well soon.
Also you remember a lot more things than I do. I'm impressed!
ReplyDeleteYou will sleep again. When I had jet lag in Switzerland, I listened for the bells that rang faithfully every quarter hour. I think I tried counting in between chimes.
ReplyDelete