You know you're sick when,,,,,

You're snorting, sniffing, and coughing and you lay down for a bit and have a dream that the door at Wal Mart ate yer shoes, you left your cell phone at home, and you had to walk for 3 miles, on bare feet, to find a place open (An all night florist, can you believe that?) to use their phone to call home.

I awoke from this NIGHTMARE to the sounds of my mother-in-law coming through my front door. I don't know if she knocked first, I musta been bitching about my sore feet and didn't hear it.

What was the meaning of THAT dream I wonder?