(and not that old 'boys are like puppies' theory)
My dad and stepmum were down at the weekend. She is mum to DD1, DS1, DD2 (in their 30s) and I have 3DS (aged 5, 3 and 7m). My Dad was talking about how 'good' my sister and I were when we were small, and I was saying how young brothers seem (anecdotally) to be quite different to female siblings in terms of noise, boisterousness and generally Hard Work.
My stepmum (I have a lot of time for her) piped up that her three didnt behave 'like that' and - of course - she had a boy.
I stated that of course not all girls and boys are the same, but having 2 boys close in age has more of a fighting and noise effect than one boy sandwiched between girls. Then I thought I was just being over defensive, and STFU.
Am I wrong? Should I be expecting more from my two? They dont cause too much hassle - just dont sit still or eat all their food or sit quietly and do as they are told (no breaking toys or drawing on walls or climbing on furniture etc). They wrestle and answer back (but I deal with it). Or was SM looking back 30yrs with rosetinted glasses on and forgetting the enormity of 3 under 5s?