Somebody help me figure out what's happening with my TBT

[Maria Komi.]

So my TBT bells are randomly decreased by 10 or 20 even though Ive spent none,plus they sometimes return magically and sometimes they don't.I then noticed that that sometimes happened shortly after I used pictures within my threads or quick replies.Does that have anything to do with it?TBT bells are pretty damn precious to me since I don't have that many so I'm not okay with them just flying away.

 

[dedenne]

Your tbt bells go when:
You edit your post and get rid of a substantial amount of content
upload a photo (not with imgur or a hosting site)
get a warning/infreaction
spend them

Hope this helped!

 

[AnimalCrossingPerson]

Well it tells you in your transaction log what it's for. "Upload" is losing or receiving Bells for uploading images to the TBT server, "Thread" and "Post" are for making posts, basically. More text = more Bells, less text = less Bells. Edit a post and it subtracts all the Bells you earned for it then adds the new figure.

 

[Maria Komi.]

Thank you so much that was a huge help! Especially the last one