For the “Last Man Standing” Season 3 premiere, Mike Baxter (Tim Allen) and his family welcome another manly clan — the Robertsons of “Duck Dynasty.” Willie and Si Robertson both appear — and crack some rather funny jokes — in these two video previews from the first episode, “Back to School.”

In the first video, we find out that Willie and Si Robertson are visiting the sporting goods store in preparation for a man-versus-nature challenge. “We don’t want nature to have a chance,” as Si puts it. There are also oddly juxtaposed jokes about wearing camouflage to church and studying philosophy.

Strangely, this all makes sense in context.

For the second video, the Robertsons are back and quipping about deer hunting and whatnot.

They are also a little concerned about “Lady-beard,” aka Kyle (Christoph Sanders). It seems that Mandy broke his brain with all of her intellectual college talk. Willie knows what to do though! Si, however, seems to be advocating murder as a more permanent solution to the problem.

It would take care of things …

“Last Man Standing” Season 3 premieres Friday, Sept. 20 at 8 p.m. on ABC.

Posted by:Laurel Brown