All of you who are quick to write off senior citizens as being uncool or close-minded because of their age haven't met "Grandpa Frank."

He's an 80-year-old man who recently got the symbol for marriage equality tattooed on his wrist – to support his grandson who recently came out of the closet.

When asked by the tattoo artist why he decided to make such a bold statement in permanent ink, Frank simply replied, "This is nothing compared to what my grandson went through when he first came out."

Go Grandpa Frank!