In no particular order or timeliness:

• /u/tsurinka - thank you for the jolly Santa holiday card. There's never a bad time for Santa to visit.
• /u/draconic_healing - thank you for the happy sunflower notecard and goodies. It sounds like you had a nice Christmas holiday. We spent Christmas Eve with my parents and my Florida-based sister's family. The kiddos had a great time playing with each other. Christmas Day we made lunch for my father-in-law.
• /u/onlysnailmail4me - I love the glittery Christmas tree card you sent. I know a lot of people don't like glitter but the sparkle really makes me smile.
• /u/johaan1025 - I am so spoiled by your holiday card and goodies. Your advice about chocolate chips in recipes is spot on. The last time I bought chocolate chips it was in a 25lb bulk case from a restaurant supply store. Did you crochet the snowflake? It is so cute. The masked Santa ornament will have a permanent place of honor on our Christmas tree for years to come. Thank you for your kindness.
• J from Austria (anyone have a guess on username?) - your metallic mandala drawings are so nice. It was a refreshing treat for my mailbox.
• /u/jvanct88 - thank you for bringing to my attention that I gave improper credit to another user for your pirate card. You deserve to be awarded a thanks point for your efforts.
• /u/relax455 - Your Valentine's cat card shows amazing artistic talent. It looks like a combination of watercolor and metallic marker and is so realistic! I hope that you will be able to have in person visits with your grandbaby soon, especially if vaccines are available in your area.