My friend pukes everything out that she takes in. Even water! Is this normal in the 1st trimester?

yes, the 1st tri is usually the toughest as yr body is getting used to the fetus growing in you, along with hormonal changes. best to inform the gynae, and the doc would be able to offer some medication to curb nausea, or take vitamin B6. nausea usually goes off by the 2nd trimester.