Vinnie and francis almost fought..

Hi gues.. The passed few days my sister went on vacation and I was housing her 3 kitties.( IT was fun BTW) and yesterday morning, vinnie and francis were playing fighting and did something like this. Yeah I know I was laughing, but it was too funny because they always play fight and stuff and it will be pretty cool to watch. The play fighting is slowing down now though..

I would have threw a toy across the room to distract them,  because l hate seeing tension between cats