Sleep talking, sleep eatin, sleep dreamin.. I Just wanna sleep

Sleep talking is one of a number of unusual sleep behaviors known as non-rapid eye movement sleep parasomnias. Other forms of NREM parasomnias include sleep eating, sleep walking, confusional arousals, night terrors.

The different stages of sleep are characterized by distinct brain wave patterns, as well as by differences in other physiologic parameters, such as muscle tone, eye movement, heart rate, breathing rate and patterns, and blood pressure. NREM parasomnias are frequent when a person is sleep deprived,or when one is sleeping in a strange location (such as a hotel room)

The question here is why do you believe you sleep talk or dream? Do you sleep talk/dream or any of your family? They say it happens in a strange location such as a hotel room, why do you think the setting influences your chance of sleeptalking?