"I've found the door to the hole in the ground!" shouted Tommy, a few moments later, as he sent a great rock rolling down the slope.
The boys rushed to the opening so made and were overjoyed at seeing a light in the cavity thus exposed.
"Your door isn't big enough!" laughed Frank. "A good-sized cat couldn't get through there!"
"What are you boys talking about?" came a voice from the inside.
"Another one of those foolish questions!" laughed Tommy. "We're not talking at all, little man!" he continued. "We're getting our shoes shined! What are you doing in there?"
"We're not in here at all!" replied Sandy. "We're up on the Masonic Temple, watching a Columbia Yacht Club regatta!"
"Aw, cut it out!" advised Will. "Are you boys all safe?"
"Sure we're all safe!" answered Sandy, "George has a grouch because he hasn't anything to eat here, but the rest of us are all right!"
"Where's Bert?" asked Frank.
"In here!" was the answer.