Phone rings...

Me: "Hello?" (I'm a little tired - been sleeping late in the day after an early morning turn)
Scheduling: "Hi, Elvis, this is Pat in scheduling."
Me: "Howdy."
Scheduling: "Elvis, I see you acknowledged your 6th short call tomorrow morning at 5:30 AM, but it's coming up as illegal."
Me: "Illegal?" (as I'm yawning inadvertently)
Scheduling: "Yes, so we're just gonna switch that to 10 AM, alright?"
Me: "OK"
Scheduling: "I'll show you acknowledged!"