Dream sequence

"Trying to get to Heaven before they close the doors"..Dylan

I am in a spacious, white-walled room. The only thing is this room is a giant canvas on the far wall depicting the Last Supper. It's not the one by Leonardo. It's more like El Greco's painting as seen here.

As I move towards the canvas the room I am in melts away and I am walking into the picture. The disciples are getting up from the table and exiting through some doors at the far end. Last one out is Peter - the only one to look round. I instinctively know this is Peter. Noticing me, he holds his arm outstretched, 'talk to the hand' style, as though pushing me away. He then turns his back and makes towards the doors.

I run after him yelling: "Let me in, let me in, don't leave me here," but he is gone.

Seconds later her reappears, and beckons me through.

At this point I am woken by JP because I'm shouting in my sleep.

What's THAT about?

I don't normally remember dreams but this one remains vivid. And I'm not even on steroids any more.