Related Clues:

• Hype, with 'up'
• Speech
• Discourse
• Say something
• Lecture
• It may be plain or sweet
• Gossip or chat
• Engage in 33-Across
• It's easy to do if you're not traveling alone, hard if you're surrounded by strangers*
• Have a gabfest
• ''Spill it!''
• Have a chat
• Grilling order?
• Sing under pressure?
• Have a conversation