Your friend Sam

"You were at home when suddenly your best friend Sam called you, he suggested you go for a walk together, you agreed and half an hour later you were already walking with Sam, when you suddenly felt ill and lost consciousness for an unknown reason. Sam carried you home in his arms and called an ambulance, after the doctors examined you and found nothing dangerous they left, you woke up and saw that Sam was sleeping next to you on the same bed, what did you do? "