Robbie:
"Ninety-eight — ninety-nine — one hundred."

Runaround:
It was one of Gregory Powell's favorite platitudes that nothing was to be gained from excitement, so when Mike Donovan came leaping down the stairs toward him, red hair matted with perspiration, Powell frowned.

Reason:
Half a year later, the boys had changed their mind.

Catch That Rabbit:
The vacation was longer than two weeks.

Liar!
Alfred Lanning lit his cigar carefully but the tips of his fingers were trembling slightly.

Robbie:
"Well," said Mrs. Weston, at last, "I guess he can stay with us until he rusts."

Runaround:
"Space Station," said Donovan, "here I come."

Reason"
He grinned — and went into the ship. Muller would be here for several weeks —

Catch That Rabbit:
****
**** too spoilerish!

Liar:
"Liar!"