Hello Sitter: Would you use the ‘Uber of baby-sitting’?

If you’re caught without a baby-sitter at the last minute, a new app called “Hello Sitter” promises to send someone to watch your kids within an hour. The “Uber of baby-sitting” says they carefully review everyone who signs up. It sounds good to NBC’s Craig Melvin – but Matt Lauer is leery. (Run time: 1:19)