[jacquesm]

http://www.francetvinfo.fr/sante/enfant-ado/un-bebe-nait-dan...

A baby born without amniotic sac.

[FreeFull]

Not born without amniotic sac, but rather born with the amniotic sac intact.

[nommm-nommm]

This is called an en-caul birth and there is a lot of very old superstitions about people born en-caul, mostly that it was good luck.

[jacquesm]

Ah, yes, I read 'sans' rather than 'dans'. Thanks!