Welcome to the lalalighthouse blog. With this blog I aim to answer some frequently asked questions surrounding nightlights. Are nightlights good? Are they bad? Are nightlights a fire hazard? Why are some nightlights blue, and others red? Why do some nightlights twinkle, and what do people use nightlights for? If you have any questions you would like answered, send me an e-mail at firstname.lastname@example.org, throw us a message on Facebook, or tweet us on twitter (our social links are at the bottom of the page).