Sleep Talk

Al gets home at 2am this morning.
4am: "Al can you check on dyl? Think he needs the toilet."
Al lies silently in bed. I can tell he is thinking.
"al can you go and check on dyl?"
"Yes......." lies silently.
I can tell he is trying to make sense of the conversation.
"al can you go now please?"
 "Yes......" still not computing.
Al starts patting down the wall next to the bed. I assume he is looking for the light switch bit he continues.... "al what are you doing?"
He continues, scared of annoying me and admitting to me he hasnt got a clue what he's doing.
 "al, what are you doing?"
Hesitating: "I'm looking for the wedding host, bread... I'm looking for the wedding cake!...."