I love the number 7.  What do you think about that?
Yeah its a good number.  Comes after 6 and before 8 lol.  What do you like about it? Has it been lucky for you?
It has been lucky for me and I like that it is used in slot machines.
Oh yes I get you now.  7 is a lucky number with slots and various casio gambling machines with the reels.  Have you ever had a big win?
I guess it depends on how you define a big win.  I think 7 is lucky certain cultures.  Do you know if that's true?
I am not sure.  Though I know it has some history.  The original hindus wrote it was a singular stroke then modern arabs changed the form to the distinctive shape it is today.
Also isn't it used in like the seven wonders of the world and things like that?
True and there are seven days, seven continents and seven brides for seven brothers, god rested on the seventh day... lots of things.  The seven wonders is a good point though the seven most important wonders of the ancient world, remarkable constructions.