Which is of course a Zike-Bike to anyone who knows Marvin K Mooney by heart.
This "just" another rollicking, rhyming, nonsensical Dr Seuss- in this case the theme being:
the time has come, the time is now, Marvin K Mooney will you please GO NOW.
Marvin is then offered a series of suggestions, including:
"you may go on a Zike-Bike if you like". Big Bro often pores over the picture, trying to work out how the Zike-Bike works. Must say, I never had the heart to say that it was just made up- which is fortunate, given there is a real-life one out there in the world!