Quotation Mark Mondays: One night only!

Mark in his Big Bird mask.
He made it himself, if you couldn't guess.

Recently Mark put on a one-kid show, with his Sesame Street guys as the audience.
The play was performed in three acts. The first two acts were just one song long. The third (the big finale) included three songs, with lyrics that were exactly as long as the title of the song.
The titles of each song were as follows:

ACT I
"Stay Away From the Mean Mayor"

ACT II
"Try Something New You Might Like It"

ACT III
"If You Give A Mouse a Cookie He Will Give it To Big Bird and Then Snufalupagus and Then He Will Eat It"
"Cookie Monster Does Not Like Pizza But He Likes Cookies"
"If You Give the Count a Bat, He Will Count It"