the Sunday midday
`` I 'll try to set up a meeting for ten o'clock tomorrow morning at Enterprises . '' Feeling relieved , Tom left the plant with Bud . The two boys drove off to attend church with Mrs. Swift and Sandy . Then , after the Sunday midday meal , Tom returned to his laboratory to work on ideas for a shock-wave deflector . Bud and Sandy , meanwhile , drove to the Shopton Yacht Club to inspect the damage to the _ Sunspot _ . Tom had arranged with a salvage crew to tow the disabled ketch back to its slip . Monday morning , a sleek Air Force jet transport touched down at Swift Enterprises .