Currently either a Mem Fox book called Hattie and the fox or a book called The Very Cranky Bear by Nick Bland. The Lynley Dodd Hairy McClary books are also a close favourite. Oooh and there's a book we have at work called Giraffes Can't Dance which I also love - it has a line in the end that is very sweet, something like 'we all can dance when we find music that we love'.
I love children's books and have tons and I love reading to children and making the voices different. I think it's very sweet when there's an emotional moment and some of the sensitive children tear up a bit - makes me feel all fuzzy.

There are some cute sing along CD ones out too - can't tell you who the guy is that writes the music but he's pretty clever. Wilbee the Bumblebee and The Wonky Donkey are both pretty funny.