Will the tooth fairy come tonight?

Look what I found Cookie playing with! Her baby tooth! This is so exciting - my girl is teething and about time too - she just turned 6 months old about 10 days back. Initially I thought it was some garbage but upon close scrutiny, it was actually her tooth. This homeless little tooth will find itself in a small glass bottle as a keepsake from now onwards. My mum said I'm crazy to do so but I think otherwise.