Ether Frolic

You are cordially invited to the ether frolic.
 Please accept our invitation.
 One bladder of sweet vitriol will be provided.
 Please confirm your reservation.
 There's nothing sinister:
 Nitrous oxide will be administered
 At the ether frolic.
 Sophisticated gentlemen will be attending.
 It's a group hallucination.
 Experience the very height of modern science
 With this wondrous inhalation.
 Bring your shrewish wife.
 Live the easy life at the ether frolic.
 Come along on a journey to Byzantium,
 In the nether regions of the cranium.
 High above the pleasure dome of Xanadu,
 Earthly worries softly drip away from you.
 There's something that I couldn't help noticing:
 When I cut myself I can't feel a thing.
 The most wonderful sensation I'm experiencing:
 When I cut myself I can't feel a thing.