Here are three playful ways to say it:
- A hovercraft floats on a fluffy air pillow and zooms over squishy mud, crunchy ice, and powdery snow.
- Like a giant air skate, it skims along on a cushion of air across muddy swamps, icy ponds, and snowy fields.
- It rides an invisible pillow of air and whooshes across sticky mud, slippery ice, and soft snow.