My husband has been having some kind of episodes where he is unresponsive for a few seconds, he makes strange sounds with his mouth, he either squeezes an object with his hands very tightly, or has a jerking movement with his right hand. When we are able to get him to respond, he has very slurred speech which in unintelligible. He has no memory of the episode and does not believe me when I tell him about it. It has been witnessed by my mother and our son. He refuses to talk to the doctor about it. The only health problem he is Type II diabetes. Has any one else experienced this or heard if it ?