Remember to run back into the bathroom periodically while filling the whirlpool tub. You will understand this later.

Don't get distracted in the attic. Make sure you step on joists. You may find out why.

Carefully regard walls and light fixtures as you ascend the stairs with your Little Giant, tools, light, etc.

Don't set your computer or paperwork near the air gap... until you know it's not a squirter.