Why was the Twin Towers knocked over? Chuck Norris was leaning on one of them.
What did Osama say after knocking over the twin towers?
He he he haw
Why did the cow knock over johnny? Because the cow felt like to dumb
What happened when two invisible giants knocked over there blocks? 9/11.
my brother and i were roughhousing and accidentally knocked over our bookshelf, my mom cam in and started asking who knocked it over, to which i replied that i only had my shelf to blame.
heya can i axe you a question?
my brother like to build "traps" to capture our cat so he can pet it. i said it wasn't gonna catch anyone, he replied with not going to stop who? i told him not to worry that it could capture any two.