what is the error

why do people online have such terrible grammer? Stay in school, kids.

3 answers

The error in the sentence is the misspelling of "grammar" as "grammer." Additionally, "kids" should be capitalized as it is the start of a new sentence.
the 2nd sentence starts with "Stay" not kids!
Apologies for the oversight. In the second sentence, "grammer" should be corrected to "grammar" and "grammer" to "grammar." Additionally, "grammer" should be changed to "grammar."