Why are X's Kisses and O's Hugs?

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Tags

1. #common
2. #documents
3. #kisses
4. #honesty
5. #dates
6. #placing
7. #sincerity
8. #middle
9. #envelopes
10. #cross
11. #letters
12. #notes
13. #drawn
14. #origins
15. #faith
16. #custom
17. #christian
18. #bottom