Within the last few days alone:
Sacramento Bee headline: ’Tis the season for free parking in Sacramento
Wall Street Journal headline: ‘Tis The Season for Ad Jingles (Note the open single quotation mark instead on an apostrophe.)
Salon.com: ‘Tis the season — for awkward sex at your parents’ house (Again, failure to use the apostrophe)
U.S. News: 'Tis the Season for ... Hangovers? 6 Foods to Try the Next Day
News Journal, Wilmington, Delaware: ’Tis the season for a genuine ‘Giving Tuesday’
Salisbury Post, Salisbury, North Carolina: ‘Tis the season to be jolly — and do all kinds of festive stuff with family and friends
The Spectrum, St. George, Utah: In Our View: 'Tis the season
Jason Steffen in The Atlantic: ‘Tis the season for airplane travel.
KCTV, Kansas City, Kansas: 'Tis the season: Food allergies make holidays hard for some
WAFF, Huntsville, Alabama: 'Tis the season to purchase as holiday shopping begins
WHEC, Rochester, New York: 'Tis the season for many shoppers but take care of yourself first