Here is an exercise to check your vision and whether you are in risk of Alzheimer. Please try to solve the puzzle as quick as possible and dont use mouse as guide. Good luck.

1 – Find C below. Again, dont use mouse.

OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOCOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO

2- If you find C, then find 6 now.

9999999999999999999 9999999999999999 9999999999999999 99999
9999999999999999999 9999999999999999 9999999999999999 99999
9999999999999999999 9999999999999999 9999999999999999 99999
9999699999999999999 9999999999999999 9999999999999999 99999
9999999999999999999 9999999999999999 9999999999999999 99999
9999999999999999999 9999999999999999 9999999999999999 99999

3 – Finally find 6, it may be more difficult to find.…

MMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMM MMMMNMMMM
MMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMM MMMMMMMMM
MMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMM MMMMMMMMM
MMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMM MMMMMMMMM
MMMMMMMMMMMMMMMMMMM MMMMMMMMMMMMMMMM MMMMMMMMM

This is not a joke. If you pass all tests, congratulations. Your brain works great and you are not in risk of Alzheimer disease. You can now invest your money with no problem.

Table in below shows the average time we spend on the tasks in our lifetime. I don’t know who makes the list but it sounds scary to know people spend 10 years in their lives by watching television on average.

This table doesn’t include the time spent on playing games. Adding those numbers shows that we spend most of the times for daily activities. In the rest of the time, we need to be careful to invest our time to better things just like in our money.