Since Waxing Lyrical Was Promised

He climbed
and he climbed
and he climbed,
and as he climbed
he sang a little
song to himself.
It went like this:

Isn't it funny
How a bear likes honey
Buzz! Buzz! Buzz!
I wonder why he does?

In Latin:

Et nisus est
et nisus est
et nisus est
et nisus est
et nitens carmen sic coepit canere:

Cur ursus clamat?
Cur adeo mel amat?
Burr, burr, burr
Quid est causae cur?