They let out involuntary yells that were of a piercing intensity.

Nor was this all, for Hugh must have given the cord an extra hard pull, or else the fastenings of the tub had not proved stanch enough; for down it came with an infernal jangling that must have completed the fright of the precious pair of intruders.
Indeed, it even gave Thad a start, with all that racket, and the cries of the terrified boys adding to the volume of sound.
"Now give us some light, Thad!" called Hugh, wishing to glimpse the drenched culprits before they could scramble through the opening again, and make their escape.
Thad was so excited he could hardly remember what he had done with his new electric hand-torch.

So he ran his fingers around on the floor, feeling here and there in eagerness, all the while strange sounds coming to their ears from the other end of the rabbit hutch.
Then he managed by accident, or great good luck, to touch what he was searching for, and instantly Thad flooded the place with its illumination, after which both of them stepped forward.
They were just in time to glimpse a pair of legs vanishing through the opening.

Then came a heavy crash accompanied by dismal groans, after which they heard the sounds of footsteps as the two boys scurried around the building, wishing to keep from being seen.

When Hugh and Thad looked out of the window there was no one in sight.
They turned and stared at each other.