4 ms·

For Your Information (FYI) it's common...

• tomrod 4y ago
  It's not common enough, apparently, because now you have more than one person reminding you about it.
• feet 4y ago
  I wasn't sure what the acronym stood for until I came to this comment explaining it, so maybe not all that common
• wendyshu 4y ago
  Not very common among the readers here and hard to look up