When adding lights into your bedroom there are a few queries that are bund to crop up – 'what types should I buy'?, 'how many do I need?', and also, what we're dealing with here, 'do all bedroom ...

A little boy, Anshu, wonders what happens when his Dad switches his bedroom light off at night. Anshu explores his bedroom as his eyes become accustomed to the dark, noticing the different light ...