It’s littleboy8 not littleboy68And the answer we were looking for is...
Sand
Congratulations to these members who got it correct!
NoelleH, Paul1951, Jennylolo, Mrtnst, Inot54, Big Al, R1250RS, mitchell55, erina, Beatie, Bob K, marrells, WAZZIE1952, IJH, TrixieLovesTigers, Helen171, judyl45, firefox, DasherD, mikev, Bob Patterson, steve.byron, PeakA, Lynn, Mars, JulesPalm, Handibuy, Thr fonz, Stphnfntn, Laney8, Littleboy68, Gil, Michael Binns, ozjp, VikB61, rowanf, Roh, SandyM, Ingot