That was so none of the rest of us would get a stomachache.
"Roy Blakeley's Camp on Wheels"
Percy Keese Fitzhugh
"Sire," said Tirant, "I've had a bad stomachache all day today."
"The White Knight: Tirant lo Blanc"
Joanot Martorell and Marti Johan d'Galba
Folks did not know then, as well as they do now, that they had the stomachache because they were too fond of rich dainties.
"Analyzing Character"
Katherine M. H. Blackford and Arthur Newcomb