Everybody have a seat, have a seat, have a seat.
Everybody come and have a seat on the floor.
Everybody have a seat, have a seat, have a seat.
Everybody come and have a seat on the floor.
Not on the ceiling, not on the door.
Everybody come and have a seat on the floor.

Long Version
Everybody have a seat, have a seat, have a seat  (pat floor in rhythm)
Everybody come and have a seat on the floor (repeat)
Not on the ceiling, You can't sit on the ceiling! (point to ceiling, then shake head)
Not on the floor, You can't sit on the floor! (pat floor, then place hands on cheeks)
Everybody come and have a seat on the floor (pat floor in rhythm)
Not on your elbows, Not on your knees (point to elbows, then knees)
Set on your bottom Please please please (pat floor in rhythm)
Not on your head, Not upside down (point to head.  If you are brave, have the children put their heads on the floor)
Sit on your bottom And turn around. (watch out for your feet!)
Not on your nose, Not on your chin (point to nose, then chin)
Sit on your bottom, And let’s begin. (pat floor in rhythm)
Everybody have a seat, have a seat, have a seat (pat floor in rhythm)
Everybody come and have a seat on the floor (repeat)
<span style

"line-height: 1.5em;">Adapted from Zoems for Zindergarten<span style

"line-height: 1.5em;"> by Loris Lesynski

Variation:


(to the tune of "Mama's Little Baby Loves Shortcake" )
Come on, everybody, and have a seat, have a seat,
Come on, everybody, have a seat on the floor.
Not on the window!
Not on the door!
Everybody come and have a seat on the floor.