After putting liq. haldol in the orange juice I was taking the tray into the residents room just as her Doc came in. I sit the tray down near the doorway and left while they visited. After the Doc left the room I immediately returned to take the resident her tray, to notice the orange juice was gone. The resident wasn't mobile, but fairly alert. When ask if the Dr. had given her her juice she said "No, he drank it."
I did stop laughing long enough to call the Dr. to let him know what he had taken. And, yes I did make out a med error report!