Mindee keeps spitting at other mindees it is horrible and upsets then, he is 2 in August, and very naughty, said to mum bout it and she laughed and said her friend taught him grrrrr

We don't spit at xx's house... and repeat.

Hopefully he will get the message very quickly if the other children can stop reacting - trouble is while he is getting a reaction he might well think he's clever and carry on :(

Behaviour charts might work depending on age / developmental level :D