This is an easy park and grab to remind us all, and our children that GRAMMAR IS IMPORTANT.
I am one of those people who read school newsletters, news articles, funeral booklets and the like and cringe at the grammatical errors. Once I have seen them, I can not unsee them.
The difference between good and bad grammar can be catastrophic.
"Let's eat Grandpa" and "Let's eat, Grandpa" are a prime example.
POOR GRANDPA!
Happy hunting. BYO writing implement.