Mom visits her son who has a beautiful roommate, during the course of the meal the mother couldn't help but notice how the two interacted with each other.
The son reading his mothers thoughts said I know what you are thinking but I assure you we are just roommates.
Several days later the girl says to the boy, every since you mother visited us for dinner I haven't been able to find the silver plate, you don't suppose she took it do you?
The son sys surely not but will email her & ask.
Dear Mom I'm not saying you took the silver dinner plate but we can't find it since you left.
Son I'm not saying you are sleeping with your roommate, but if she was sleeping in her own bed she would have found it under her pillow.