What do you do with your DCs whilst at home?

[Newbeginning1]

DS is 17 weeks old and due to finances im going to need to spend more time at home. When we are at home he seems to get grumpy and tired really easily & is sleeping quite a lot and so not really at night which also means im spending most of the day with my ass stuck to the sofa. We do walks to the park etc but i just wondered what everyone else does?

I do walks, baby DVD's, singing songs, reading books etc but it is very much sitting stuff at this stage until they are old enough to do messy things like playing with pasta and painting etc.