These are delightful! I like black chalkboards but I LOVE pink ones. These some fabulous ideas on what to do with colourful chalkboard paint..
The pink door: By Own City Lights blog
Colourful chalkboards posted up on I Want That Now
Class Jar idea for chalkboard paint from TMOD
Pastel pink cupboard chalkboard and tutorial on how to make your own chalkboard paint from Coming Home To Roost