Is 51 old?

Old is 20 years older than you are.
People 20 years younger than you, think you are old.  But what do they know - they're just kids.
When there's nobody left who's 20 years older than you, you're old.
God save the Queen!

At my age, I think 60 is young.

Yeah pretty old. I grew up in South Detroit where most people die when they're like 20 something so anything older than 25 is pretty old to us. 

That's why I moved out of there and I saw my 28th birthday in April.