No such word as "can't"
Not watched it (as Rakk says, no time right now) but was entertained briefly by some of the comments below it
Cor, really, of course there is! I will even use it in a sentence for you...
"I can't be arsed to do any work today"
Its a common misconception that can't is always a negative word, fed to the world by faux motivational speakers and the like