Select MESSAGES from the home screen on your iPhone - click the upper right corner icon to create a new text - type in the name of one of the people included in the group text and it should show their main contact solely by itself as the first result and usually In BLUE letters and then 2nd result in search (the group message) should be in GREEN letters and should show contacts name u typed in followed by a comma, another name of someone in the group text, comma, then "..." So go ahead and select the group message in green text in search results by clicking the letter "i" which is in a small circle to the far right next to the group message in search results - after that it will have an option at top right corner "REMOVE" - click REMOVE and a prompt will pop up asking "are u sure u want to remove this recent group?" And then right below that will be an icon that reads "remove from recents" in red bold text - click "remove from recents" - this will prevent words used in an insanely long group text from being results in any search after u delete the saved text scroll from messages... As for escaping an annoying group text with many parties messaging every 2 seconds the only way would be to go to the group text and select the "contacts" icon in the upper right corner and then when names drop down next to each on the right will be an "i" with circle around it (info) and you would need to select the "i" icon to the right of a name and then when their contact info pops up select "edit" in the upper right corner and then at bottom of edit contact select "block this contact/caller" and confirm block when prompted for each person u wish to block... I would select those in the group who seems to be text blasting the most and that should simmer down the annoying audible notifications to a certain degree... Also if u block these people they will not be able to see your replies in group messages u send yourself and WHILE THEY ARE BLOCKED you will not be able to see their messages in the group BUT if u keep the text log in your messages (if u don't delete the text history in messages before you unblock contacts blocked temporarily in group message) then once u unblock those people the messages you sent while they were blocked will appear in their group message history as if they were texts just sent in the group even if they were from a week ago and they will just appear that way - if u swipe finger on text and push to left it will show time and date stamp from when u actually sent it... Same goes with u for their texts sent while u had them blocked... If u don't delete the text history of the group then those text blasters messages will all appear in an insane rush all at once when they become unblocked... So before unblock those text blasters make sure u delete the group text history before u unblock them to prevent a million texts at once and also before u unblock them disable the group messages feature in settings under "messages" for a little while then once u delete the group text data and remove from recent history and unblock the group members u blocked u won't have your phone going off for 2 straight hours every half second from backed up old messages that were sent while u had people blocked... Sorry if this is confusing - I hate there is no one swipe solution in settings to this but I've done this on my phone and it worked well for me because seems at least in my group texts that there are 1 or 2 people doing 95% of the texting in the group and also they happen to be the sort of person who will send what could have been a single text broken up into like 10 texts as to make their messages more dramatic so anyways yeah I hope this helps someone and hopefully in a month when iP6,1 comes out there will be some sort of feature to exclude yourself from group messages u wish not to be a part of... Let me know if any questions on this and once again sorry for the novel