Science question: ‘What happens when a grouchy force meets a grumpy object?’ Nothing. Just a lot of not smiling, pouting, and raised eyebrows. This is what happened when Oscar the Grouch met Grumpy Cat. Rest assured that there were no exchange of flowery words and compliments. However, a grumpy/grouch staring contest did occur. Who won? Watch the video to find out who’s the grouchiest/grumpiest of them all!