Here are some happy Thanksgiving sayings you can use:

1. "Thanksgiving is all about the stretchy pants and one more slice of pie. Have a Thanksgiving that fills you with joy!"
2. "Counting blessings starts with treasured loved ones. Count yourself counted!"
3. "May you have the blessing of gathering with thankfulness, surrounded by people you love and enjoy."
4. "Sending you a harvest of blessings."
5. "Let our lives be full of both thanks and giving." ^{1 2 3}