how i met your mother : the window

i love this show,it's a great story and plus niel partick harris give the show a character you love and hate at the same time. this episode however just made me waste half an hour of my life. first, the only thing that is funny is the end of the show when barney has sex with the old lady (just assuming). and then the part when we see future marshall. I don't know why on god given earth did they make that classroom/focus group bit. it didn't help it at all. then, there are good bits that should have been extended like robin teasing barney with farmer joke. and bits that should have died in the cutting room floor like the artshow bit. i know that robin is canadian and therefore, americaness disabled. but she is not that awkward. so for this episode i give it an -eh- just don';t bother watching it.