5. Bring the comforts of home with you
If you're itching to be the first at those Black Friday or Small Business Saturday sales, you'll want to take some accoutrements along with you.
For example, a foldable chair definitely served Sheldon well while he was waiting for the opening of Indiana Jones in "The 21-Second Excitation" (Season 4, Episode 8). Though, he didn't stop there. He also brought along a sleep mask and blanket, which made the theoretical physicist feel more at home while setting up camp on the sidewalk.