i don't believe so
but do they make an awwww sound? ;)
(
real i'm not happy 'til you're not happy,
Thu 15 Sep 2011, 3:59,
archived)
The xenomorph didn't scream....
they kinda hiss and shriek, bit like the girls at work.... :/
As for penguins, that's a different kettle of fish; Mackerel to be precise ;)
(
Captain Fat Sparrow Shiverin' ya timbers since 1979,
Thu 15 Sep 2011, 4:16,
archived)