Imagine adults who donot realize, "there is no such word as stupider."
adj. stu·pid·er, stu·pid·est
1. Slow to learn or understand; obtuse.
2. Tending to make poor decisions or careless mistakes.
3. Marked by a lack of intelligence or care; foolish or careless: a stupid mistake.
4. Dazed, stunned, or stupefied.
5. Pointless; worthless: a stupid job.
A stupid or foolish person.
might make what you say next and next suspect, also??