Oh I don't remember what that "mmm" or w/e was for. Been very preoccupied. Working on figuring out a way to set up my 9 foot long, 6.8 foot wide, 6 foot tall Sargent's canvas wall tent with only one person, Currently it takes me two people to set the dammed thing up. It's a very nice hand made tent, made by Amish craftsmen. I love it, just is a pain in the a** to set up.