I have a disapline policy that parents read and sign when they start with me so they know that if their child misbehaves in anyway and requires a time out that i will do so.......I have 2 2year olds and they both push and hit and get into tug a wars over toys and such and I give them time outs. But i dont feel its necessary to tell the parents everyday that they hit or push someone. Much rather say DCG made me laugh when she...... and DCB really enjoyed our walk today. Not your kid pushed so and so...its normal 2 year old behaviour the parents know that, if it was abnormal aggression then I would say something but everyday NORMAL 2 year old behaviour it would get old very quickly