Tiki torches enhance any outdoor space by providing flickering illumination on a dark night. They also add a distinctively tropical flair to a space – which can make you feel like you’re on vacation in your own back yard. They come in a variety of styles and are available at most places that carry outdoor furnishings and accessories. An added bonus: They can also help keep the bugs away. If you use citronella oil as fuel, it burns slowly, doesn’t produce smoke and is a non-toxic way to keep your gatherings mosquito-free.