You don't ride the Walrus the Walrus rides you.

The walrus was Paul.

What's [the Beatles'] I Am the Walrus all about?

I am the Eggman, they are the Eggmen, I am the Walrus

The time has come," the walrus said, "to talk of many things: Of shoes and ships - and sealing wax - of cabbages and kings

The truth is that entrepreneurship is more like a roller coaster ride than a cruise.