I love making my home smell fresh and lovely. I do not love spending my hard-earned cash on super expensive candles and bottles of Febreze. Well, okay, Febreze isn't really that expensive, but still, you know what I mean, right? Besides, it's so much cheaper, healthier, and easier to create your own smell-good serums. In the spirit of saving money and enhancing freshness, here are some stellar DIY ways to make your home smell fantastic, even if you're on a budget.