I did use the word "might" so as not to mislead.
I never used the word "clue".
Throw you off? would I do that?
Hippo Bus?...hmmm I could say yes
...but then I would have to use the word "might" again.
But to be honest, a
Hippo Helicopter Bus would be a lot closer.
...
as I said, bit 3 supports the "gun barrel" (bit 1)!
(everyone should get it now! its so obvious)