DS2 is 3.1 and for the past 10 days has been copying just about everything that ds1 does - from chosing his breakfast cereal, what to wear, what to play with, what he says the lot!
DS1 is usually pretty tolerant, but is now really getting fed up with ds2 and it's causing lots of arguments.
Is this stage likely to pass quickly (please say yes!), and is there anything that I can be doing to speed it on its way?!