DS2 (age 22 months) is generally pretty happy & spends some time each day playing independently. But the last month or two he has just been cranky whenever we are at home (he is happy if I take him to a park, to the library, etc). He has had a couple of colds - so I understand him being cranky at those times - but now he just seems to be generally grumpy. He wants my attention all the time, cries/tantrums when he doesn't get his own way, follows me around crying at me... It's wearing pretty thin! I feel sorry for DS1 (age 4.5), because I often can't hear him over his brother & DS2 gets upset as soon as I start to play with DS1. Is this just normal?? Any suggestions for entertaining the two kids at the same time (without spending all day outside...)?