What logo starts with an H and has a smiley on it?

The logo you're referring to is likely the "Häagen-Dazs" logo, which features the brand name in a distinctive font and is often associated with a smiley face in its branding elements. However, if you're thinking about another logo that specifically emphasizes a smiley face, it could also be the "Happy" brand or similar companies that utilize the smiley concept. If you have a specific context in mind, please provide more details for clarification.