What product/service doesn't exist -- but should?

What product or service does not exist yet that you wish did? OR, what variations, improvements, or additions do you envision for existing products?

This question comes courtesy of Jocelyn Harmon, the brains behind the Marketing for Nonprofits blog. She initially asked it of me during our coffee chat yesterday, but I realized I'm not as immediately visionary as I once supposed.

So I'm passing it along to you, my brainy audience, for additional noodling while I rack my brains for something so earth-shattering it will keep Jocelyn on speaking terms with me. Leave all flashes of brilliance below. THANKS!