Help me with Radiometric Dating?

The half life of 238-U is about 4.5 billion years, so your first sample would be 2.25 billion years old.

When will feel good? ?

I have had a couple of times first time hurt second didn't but felt a little weird and not really pleasurable when will it feel nice?

What stores have Djarum Supers? Ive been looking everywhere but can't find them. Im in Cleveland, Ohio too.

Well my cousin gave me one and i really liked it so i wanted to buy a pack but i don't know anyplace that sells them in Cleveland.

Roman numerals and...?

Okay, You might think I'm A bit crazy but I was wondering, When the Romans used the Roman numerals What alphabet did they used? I was trying to figure out if it was the Latin or something else? If someone could clarify this for me would be great! 10q n advance! <3

Al gore John Kerry John Travola to cut private jet flights by 1/3 to combat Global warming.?

In a new pact these 3 bold leaders have all agreed to stop flying their private jets to visit friends and family this will cut their private jet flights to 500 per year which I think is a very bold step for these men to sacrifice like they have. Dont you think they should be commended for this huge sacrifice?

American History Fiction?

I am looking for an American fiction book, obviously, and I'm thinking I want one that's about pilgrims and their myths and legends and stuff or one about the Salem Witch Trials would be a neat read or one about mental institutions would be good, too. Thank you very much(:

Grey's Anatomy Question?

Ok, let me start off by saying that I am not a at all. However, I've been trying to get back into Grey's Anatomy (after being extremely disappointed about Burke and Addison leaving the show), but that story line just bugs me. It was out of the blue and I liked the little thing she had going on with McSteamy,lol. Anyway just wondering what some thoughts others had on it??? Thank you for your time.