The moons of jupiter

It's gonna take eleven cups of joe
to get that major caffeine dose
sunrise comin at warp galactic speed
the diner's running out of joe
this quartet I still don't know, professor man,
I'll tell you what I need

well I know the planets well,
the year of the first telescope
and tycho named that dimple on the moon
but could you change for me,
names like ganymede
and her three friends,
'cause morning's coming soon

please rename the moons of jupiter
to matt mark luke and john
I've spent my brain and can't retain
the real names 'til dawn
rename the moons of jupiter
the gospel boys won't mind
I'll do my best to ace this test,
and pass your course this time