Hi, I wouldn't have thought that your gifts would have made a difference to his behaviour. Unfortunately, this is very characteristic of toddler behaviour and my son will shortly be entering this turbulent phase of life.
It is important to reward the good behaviour and ignore the bad, unless it becomes unacceptable in which case it is a good idea to try 'time out'. This would involve removing the child from the situation so that he can calm down. Perhaps putting him in a room where he cannot harm himself or cause damage and close the door and walk away for a maximum of 5 minutes at a time until he is calm again.
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