What are some common mistakes people make when painting their ceiling?

The biggest thing people miss when trying to clean up foul smells is the cabin filter. Most modern cars have a cabin filter. Because of the way air conditioning works,...

I would say uniform coverage is probably the most important part. Try to work in sections, such as back left, back right, middle left, and middle right. Don't just jump...

I would say don't spray in direct sunlight. Try to do it in a shaded area so the paint doesn't dry as quickly. When paint dries too quickly, you can...

I've seen people installing them backwards, people installing them upside down, or using the wrong material so then moisture gets inside.

People tend to generalize their abilities, which sometimes keeps them from focusing on particular comprehension issues or subject weaknesses. Rather than saying "I can't do algebra" or "My reading comprehension...