Some recent student writing bloopers:
--"I like to verse professionals"
--"Pedestrians laying in hamicks"
--which turned into "People relinquishing in hamicks"
--"I spent my summer in Vag!na."
(I was really proud of myself for keeping a straight face on that one.)
--On today's quiz, they had to identify parts of speech in sentences. One kid added an extra letter which made one of the sentences completely different: "The beige breast crushed its prey."