Give him price if he say hello to anybody.

Positive displine is the best way to build a good habit for the kids.

You need know what your kids want and tell him why he should say hi to the people, then give the rule to displine. Always encourage the kids when they are doing best.

Good luck.

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• 谢谢建议！ -圆西瓜- ♀ (0 bytes) () 06/22/2010 postreply 13:24:39