Misc: No piece of square dry paper can be folded more than _____ times in half?

Questions

156-day strike against Westinghouse ended.?

Spike Lee, director, actor (She's Gotta Have It, Jungle Fever), born.?

Holly Hunter, actor, born.?

First "Pop Art" exhibition in New York City.?

Beatle John Lennon married Yoko Ono in Gibraltar.?