>> when it comes to rufis, basically, it makes you forget memory from that point on.t had its max maum memorandum effect and lasts for eight to hen hours. >> i want to disagree with that gavin said. there are 100,000 women a year sexually assaulted. date rape means you don't say no. you don't say -- a woman gets to say no at the beginning, the middle -- >> he wasn't saying. that. he disagreed with the numbers. >> it's 100,000 a year, college students. the reason is because alcohol is the number one date rape drug. alcohol is number one. >> how many women are in college every year? got to be in the millions, right? >> so it's not one in four. >> okay. >> but -- >> that was his point. no one is disputing that rape is real. >> 100,000 is a big number, enough for me not to want my daughter -- >> back to the drugs. >> the first drug is one that is ten times more powerful than valium. it's the forget me pill. it gets slipped into your drink. you don't know it's there. it's a white pill but can come as liquid, odorless, tasteless you don't know about it. the other one is in