Dear Mr. Fantasy lyrics

Dear Mr. Fantasy play us a tune, something to make us all feel happy.
Do anything to take (keep) us out of this gloom
Sing a song, play guitar, make us happy.

You are the one who makes us feel glad
Please don't be sad to take up the straight life you had
We wouldn't have known you all these years.

Dear Mr. Fantasy play us a tune, something to treat us happy.
Do anything to take (keep) us out of this gloom
Sing a song, play guitar, make us happy

Submitted by Guest

What do you think is the meaning of Dear Mr. Fantasy by Grateful Dead?