Now Playing: Remote workers could get hit with taxes from 2 states

Now Playing: Who won the $1 billion Mega Millions jackpot?

Now Playing: Deals and Steals: Products that promote comfort and relaxation

Now Playing: Pandemic career pivot: How to start a job hunt during COVID-19

Now Playing: ABC News Live Update: President-elect Joe Biden to take oath of office Wednesday

Now Playing: Who gets a helping hand from PPP loan program?

Now Playing: Deals and Steals: products to help get the best sleep this year

Now Playing: $200 million password problem

Now Playing: What’s driving Bitcoin’s big boom?

Now Playing: Can your employer require you to get COVID-19 vaccine?

Now Playing: Portland teens create COVID-themed candy that gives back

Now Playing: Retailers push out big savings before the new year

Now Playing: Stimulus bill in limbo

Now Playing: Amazon employees delivering with purpose throughout COVID-19, holiday season

Now Playing: Made in America gift ideas for the holidays

Now Playing: Walmart partners with FedEx so customers can return items from home

Now Playing: LGBTQ bar opens amid pandemic to support underserved community

Now Playing: This organization is helping people pay off their medical debt

Now Playing: ‘GMA3’ update: Small business turns limoncello into lemonade

Now Playing: How to optimize your small business’ online presence