Human: What are some of the most common mistakes people make when attempting a DIY project? Assistant: 

1. Not researching the project thoroughly enough before beginning it.
2. Failing to read the instructions carefully and completely.
3. Not taking safety precautions when using tools or materials.
4. Ignoring warnings about electrical work.
5. Not following proper building techniques.
6. Not properly measuring and cutting materials.
7. Not double-checking your work for accuracy.
8. Not testing the finished product before use.