Bythistimetheclasswasontohim“Probablynot,”oneofthemanswered“Good!”herepliedHereachedunderthetableandbroughtoutabucketofsandHestarteddumpingthesandinthejaranditwentintoallofthespacesleftbetweentherocksandthegravelOncemoreheaskedthequestion,“Isthisjarfull?”