The Fool is the card of infinite possibilities...

 The bag on the staff indicates that he has all he need to do or be anything he wants, he has only to stop and unpack. He is on his way to a brand new beginning. But the card carries a little bark of warning as well. Stop daydreaming and fantasising and watch your step, lest you fall and end up looking the fool.

Climbing up the path I step aside 

Delighted by the fragrance of roses upon the garden wall. 

He meets me at the gate; 

Gives me welcome, and a cup. 

I drink his wine, 

And lose myself in drunken loving among the roses. 

Asleep in two worlds, 

No fear or pain, 

Content where I am, 

Until its time to climb again, 

I cannot remain lingering between; 

I tell him so; He smiles, 

Pins a rose upon my breast, 

Guides me back onto the path. 

Now he joins me in my quest, 

And fills my time 

Increasing my capacity for wine. Rumi