Answer:
After he retires my grandfather plan to visit the base of Mount Everest and take a boat ride down the Amazon River
Explanation:
There is no period.
Is the statement supposed to be all capitalized? I hope this helps. Sorry if it doesn't
As a writer, I like to start my books off with a brief intro of the main character (for example
"Hi my name is _______ I am ___ years old and _______. My life was normal until blank."
Not exactly that way, but i just like giving the readers a chance to get to known the main character before the actual story begins.
Hope this helps :)