#14 Alert!
My grandpa tried to warn everyone that the Titanic was going to sink.
When everyone just ignored him, he yelled at them three more times.
Eventually, they got irritated and kicked him out of the theater.
#13 Quite a Hipster
My grandpa just walked into my room with a young guy wearing skinny jeans and eating avocado toast.
I said, “Who is this guy?”
Grandpa: “This is my hip replacement.”