Possible Clues:

• Relax
• Left with one good hour on net, perhaps to relax
• Went inside, wreathed in smoke, to relax
• Reduce burden at university to become more relaxed
• Unwind the flexes with plug in
• Last couple of men within start smoking to relax
• It's the job of the luminary to relax
• Plug in the mobile and get to relax
• Appear more buoyant having forced the plug in
• Unwind fuse in the plug