You think your cog fog is bad? Check out this joke
3 old sisters have been very close knit all their lives. Each of them lived alone until old age caught up to them. So they decided to move in together to help each other. One night, after dinner, one sister said " I'm going upstairs to take a bath" once up there, she ran the water, got undressed and put one foot in the tub then FROZE... She yelled " hey, was I getting in or getting out? Somebody come help me". The other sister said " oh no let me go help that poor soul" She started up the stairs then FROZE... She said " oh dear! Was I going up the steps or down? Help!" The third sister laughed at them both and shaking her head she said " I'm gonna knock on wood that I'm not as bad as those two!" Then she knocked on the door and FROZE!!!! She said. " somebody's knocking on the door sisters! Was it the front door or the back?"