hippos

http://goannasvencoop.com/stoked/coop/SvenCoop/sounds/mw/11Feat_English.wav

This had me laughing SO MUCH.
my mum asked me, "miriam do hippos roar?"
now how am i supposed to know a thing like that, so naturally i checked up on the computer and
that is what i heard.
i think its more of a groan.