Homemade Extracts. This one takes some planning ahead (it needs to sit for 2-4weeks), but most of the work is just waiting. They can be added to baked goods for amazing flavor enhancement, but also look so pretty just sitting on the kitchen counter!
How to cut a glass bottle in 30 sec. BETTER THAN YARN AND FINGERNAIL POLISH REMOVER. (Seriously, if you are planning to cut glass, do yourself a favor and take the time to watch this video that compares different methods on Pinterest. You'll be glad you did!)