My mom says "warsh", it drives me batty, but I don't say anything to her. She is almost 80, she's not changing her ways now.

Something that makes my brain bleed is using an adjective in place of an adverb. This was the headline in our local paper last week, "What Could We Have Done Different?" How about "Differently"? Like "Drive Slow!" .... how about "Slowly"? The adverb is dying a slow death in this country.