Keep a word, change a word

[Nihilo]

Dry ice

ice nine


( https://en.wikipedia.org/wiki/Cat's_Cradle )

 

[Eeset]

ice nine

nine lives

 

[LilFire]

nine lives

nine west

 

[Eeset]

nine west

west end

 

[LilFire]

west end

Key West

 

[Nihilo]

Key West

skeleton key

 

[LilFire]

skeleton key

Skeleton costume

 

[Eeset]

Skeleton costume

costume ball

 

[LilFire]

costume ball

Masquerade ball

 

[Eeset]

Masquerade ball

ball bearing

 

[Nihilo]

ball bearing

golf ball

 

[Eeset]

golf ball

golf pro

 

[Nihilo]

golf pro

pro wrestling

 

[Eeset]

pro wrestling

mud wrestling

 

[Nihilo]

mud wrestling

mud pie

 

[Eeset]

mud pie

cherry pie

 

[LilFire]

cherry pie

Pizza pie

 

[Eeset]

Pizza pie

pizza topping

 

[LilFire]

pizza topping

pizza cutter

 

[Eeset]

pizza cutter

cake cutter