One of the most popular errors today is the apostrophe s used to form a plural.
Here is an example from Christian News, the front page.
ICHABOD, THE GLORY HAS DEPARTED - explores the Age of Apostasy, predicted in 2 Thessalonians 2:3, to attack Objective Faithless Justification, Church Growth Clowns, and their ringmasters. The antidote to these poisons is trusting the efficacious Word in the Means of Grace. John 16:8. Isaiah 55:8ff. Romans 10. Most readers are WELS, LCMS, ELS, or ELCA. This blog also covers the Roman Catholic Church, Eastern Orthodoxy, and the Left-wing, National Council of Churches denominations.