Company Picnic was created on 2009-05-14.
If just one company is having the picnic, the possessive is company's picnic.If more than one company is having the picnic, the possessive is companies' picnic.
No Picnic was created in 1987.
Roadside Picnic was created in 1972.
Picnic with Weissmann was created in 1968.
The Picnic was created on 1976-01-01.
This Ain't No Picnic was created in 1984.
Thieves' Picnic was created in 1937.
Science Picnic was created in 1997.
Theme from Picnic was created in 1956.
Pup on a Picnic was created on 1955-04-30.
Pinky Picnic was created on 2009-09-26.
Picnic on the Grass was created on 1959-11-11.