Make up your own collective nouns (fiction AND nonfiction)

A flash of Corvette convertibles.

A _______ of baby strollers.

A perambulation of baby strollers.

A ________________ of Facebook friends.

A wall of Facebook friends

A _____ of vacuums (or vacua, if you like your Latin)

A great suck of vacuums.

A ___________ of astronauts.

A flotilla of astronauts.

A ____________ of Nativity Scenes.

A bike of Nativity Scenes.

A____________ of streetlights.

A glare of streetlights.

A ____________ of space telescopes.

A hubble of space telescopes.

A flush of toilets.

A______________ of blimps. (Especially for Scylla:D)

A zeppelin of blimps

A _________ of smokers

An onocology of smokers

A _____________ of Coinstars

A fauché of Coinstars

A ______ of Elvis impersonators.

Naturally, a hunka, hunka Elvis impersonators.

A ________ of cigars.

A Fidel-ity of cigars.
A ________ of porn stars.

A pretention of cigars.

A ____________ of Baby Jesuses. (Jesi?)

A wad of porn stars.

An annunciation of Baby Jesuses.

A __________ of devils.

A temptation of devils.
A _________ of wallets.

A bulge of wallets.

A ________________ of purses.

A clutch of purses.

A __ of gamers.

A token of gamers.

A _________ of picture frames.

A memorium of picture frames.

A _______ of sheep.