I would like a feature where a specific conversation could be "muted" for a period of time. For example, if a group text is extremely active for a while and I don't want to participate at that time and all the notifications are bothering me, I would like to mute that conversation for 30 minutes. I don't want to mute my phone because I want to receive all my other notifications. Sometimes, I just want to stop getting pings and vibrations from a really busy group text until I can turn to it later and read it all.