Deep breathing, playing with stress toys, talking to a therapist
Numerous people.... Diabetics who are experiencing nerve degeneration of the extremities (something called Diabetic Neuropathy). Another group would be the elderly, who do loose sensation as age progresses. And lastly those with some sort of paralysis or peripheral nerve damage.
If it is hot then the person/people communicating may sweat which comes across as being nervous.If it is too hot then the people/person may feel a little dehydrated and so not have that energy or moisture in there mouth to speak well.
Or it being to cold could see people put hands in pockets to warm themselves up which comes across as rather rude. Also when it it cold words can become stuttered as the jaw shivers
Hope that helped, not too sure tho :)
Because you know if your maybe new to it you might not know how to start where the instructor can help you get started.
Answer:
LMMAOOO I HAVENT SEEN THAT SHOW IN FOREVER
Explanation: