A man has ignited a fiery debate after criticising parents for bringing their sick toddler on a flight. He expressed his frustration, stating he has no issue with babies on planes unless they’re “walking Petri dishes”, spreading germs throughout the cabin.

On Reddit, he made a plea to all parents: “If your kids are sick, stay home! No one deserves to get sick because of your selfishness.”

His ordeal began when he boarded a flight and was greeted by the sound of a child’s relentless crying,…