You may see 2 ads appear back to back if the video you’re watching is longer than 5 mins. This should only happen for skippable/bumper ads (which are up to 6 secs). Hope this helps clarify.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
You may see 2 ads appear back to back if the video you’re watching is longer than 5 mins. This should only happen for skippable/bumper ads (which are up to 6 secs). Hope this helps clarify.