Is it normal mom disciplined son by holding his mouth?
I saw a mom at a garage sale silence her fussy 8 year old son by holding her hand over his mouth, and then she kept his mouth held shut like that for about 15 minutes while she was chatting with neighbors. He made a few noises but mostly just stood there silently peering around with his mother's hand over his mouth. I didn't know whether to say something to her or mind my own business.
After chatting she took him aside, still holding his mouth, and she was whispering in his ear. He made some angry unintelligible noises and was tossing his head back and forth, back and forth. So she kept her hand clamped over his mouth another 10 or 12 minutes until they got into their car to leave.