Possible Clues:

• Hoity-toity
• Highfalutin
• Fancy-schmancy
• Affectedly posh
• Turns up, had papers for Henry stuck-up
• Pretentious
• Affectedly genteel
• Back there, had it in turn, so I had, Henry, to give myself airs in this manner
• Pretentiously refined, affected in speech and manners
• Pretentious, snobbish (colloq.)