No problem @caspady, #Hug-Challenge is a way to reward people for showing love to other steemians. All you have to do is find people according to the theme and leave a useful comment on their post.
You can read this post for more details: https://steemit.com/untalented-adjustments/@nairadaddy/steemit-hug-challenge-wk-9-it-s-the-end-of-the-year-so-let-s-go-hug-the-positively-adjusted-win-10-steem-3500sp-upvote
If you have further questions, contact me on #AIR-CLINIC DISCORD. You can ask any question in the #Steemit-School room on our discord & you will be answered. Cheers!
Thanks 👍