who is loni anderson? "l.a."--$2,000. this seventh-generation tennessean now represents the state in the senate. who is lamar alexander? take the hard stuff, $400. what is diamond? uh, hard, $800. what is granite? don't take it for granite. hard for $1,200. and you are in position to make a move that would get you into second place. uh... i'll take $2,000. $2,000 it is. here is the clue in the hard stuff... what is sapphire? yes. whew. you picked the right one. go. hard for $1,600. all right. 's kelly this time... the mineral orthoclase scratches a pane of glass, but apatite doesn't. which puts glass between orthoclase and apatite on this scale, devised by a german mineralogist, to measure hardness. who is mohs? uh, hard stuff, $2,000. what is stainless steel? uh, oxymorons, $400. we love this word... what is "good grief"? oxy for $800. film was "urban cowboy." lynn. $1,200, oxy. what is a guest... host? lynn. oxy for $1,600. this is the one you were waiti... what is jumbo shrimp? oxymorons, $2,000. what are student teach