Things that go Vroom! 

I'm a Little Sports Car

I'm a little sports car,
Shiny and yellow.
When I go out driving, (pretend to drive)
I'm a very happy fellow.

When the rain comes down, (flutter fingers downward)
I turn my wipers on, (move arms back and forth)
It's fun to splash through puddles,
All around the town.

When I see a red light,
I stop on a dime. (stop moving)
When I see a green light,
I know it's driving time! (move forward)
Beep!  Beep!

"The Wheels on the Bus"

The wheels on the bus go round and round,
round and round,
round and round.
The wheels on the bus go round and round,
all through the town.
    (Roll hands around each other)

The wipers on the bus go Swish, swish, swish;
Swish, swish, swish;
Swish, swish, swish.
The wipers on the bus go Swish, swish, swish,
all through the town.
    ("Swish" hands in front of you like windshield wipers)

The horn on the bus goes Beep, beep, beep;
Beep, beep, beep;
Beep, beep, beep.
The horn on the bus goes Beep, beep, beep,
all through the town.
    (Slap palm in front of you like honking a horn)

The doors on the bus go open and shut;
Open and shut;
Open and shut.
The doors on the bus go open and shut;
all through the town.
    (Push hands back and forth in front of you)

The Driver on the bus says "Move on back,
move on back, move on back;"
The Driver on the bus says "Move on back",
all through the town.
    (Point thumb over your shoulder)

The babies on the bus says "Wah, wah, wah;
Wah, wah, wah;
Wah, wah, wah".
The babies on the bus says "Wah, wah, wah",
all through the town.
    (Rub fists in front of eyes)

The mommies on the bus says "Shush, shush, shush;
Shush, shush, shush;
Shush, shush, shush."
The mommies on the bus says "Shush, shush, shush"
all through the town.
    (Hold index finger in front of mouth as if saying shhh)