Perform an exterminator's service

• Do the Pied Piper's job
• Clear of, as vermin
• Get rid of rodents
• Rid of pests
• Remove certain vermin from
• Rid of vermin, Pied Piper-style
• Exterminate, in a way
• Clear of vermin Г  la the Pied Piper
• Clear Г  la the Pied Piper

Wiktionary Word definitions in Wiktionary
vb. (context transitive English) To remove the rats from something.