the sid shuffle

Could I ask several questions about the sid shuffle's lyrics, please?

Q1: Is the first word in line 11 "crisscross?"
Q2: What's the word in the blank in line 11?
Q3: What does "the cool is cold" mean?
Q4: According to the video, the last line should be "granny like it" or "granny likes it?"

The sid shuffle:

Part of its lyrics:

What’s up my mammals
This is Sid The Sloth from the movie Ice Age
And we’re about to do this new dance.
The Continental Drift
It’s time to get up on your feet
It’s easy to do, just follow me
Move it out do the Sid
Take it back and do the Sid
Step left and then drift
Step right and then drift
Crisscross and and do the _____
Crisscross and and do the _____
Now jump, jump, wiggle your rump and walk it out like granny

To the front and do the Sid
Take it back and do the Sid
Step left and then drift
Step right and then drift
Crisscross and and do the_____
Crisscross and and do the _____
Now jump, jump, shake your rump and walk it out like granny
Move it out, you got it
Take it back, oh yeah
Step left all my mammals in the house, (hey) do it with me baby
Crisscross here we go ya’ll
Crisscross hey
Now jump, jump, wiggle your rump and walk it out like granny
Move it out
Go
Go
Go
.........
The cool is cold
Granny like it