Easiest Boss Battle?

[cheat-master30]

In the older games, what would you consider the easiest boss battles? Mine are:

Super Mario Bros 2: Mouser

Super Mario World: Iggy

Yoshi's Island- Salvo the Slime, Marching Milde

Super Mario 64: Big Bully

Wario Land 4: Spoiled Rotten, easy difficulty

Super Mario Sunshine: Goop Piranha

[GenericMan121]

Salvo the Slime is ridiculously easy.

[cheat-master30]

I remember that. Anyone notice that both slime based bosses in Yoshi's Island are extremely easy and pathetic (Salvo the Slime and Gilbert the Gooey)?