Related Clues:

• Enjoy, slangily
• Like, slangily
• Archaeologist's project
• Make a burrow
• Like, '60s-style
• Archaeological operation
• Work in a mine
• Critical remark
• Go at it with spades
• Bit of sarcasm
• Make a hole
• Understand, in hippie lingo
• Archaeology site
• Archaeological activity
• Briefly, an archaeological excavation