how to do this

using this thread pettybludart lets do a mutably post.
do you see the the Quote + on the bottom right ?
go up the page and hit that button on each post you want to answer
you will see the + turn into a - , hit two or three post by us then scroll down and hit the black Post Reply button and in your new box go to each Quote and hit enter a couple time's and answer that post, then look for the next one in you new window and just behind the word Quote hit your enter key a couple times and answer that on and so on. give it a try