"Come on! Do it already!" Beth said. "I can't," I replied. "Sure ya' can." "Seriously. I can't." "Can't? Or won't?" "This is weird." "Just hurry up and go. My knees are getting sore from kneeling." "Yelling at me isn't going to make it happen any faster!" "Quit making excuses and piss on me!" "Okay. That's it. I can't go along anymore." I pulled up my underwear. I walked off the tarp Beth had laid down on her bathroom floor. I put the toilet seat down and sat on it. Ironically, sitting there made me feel like I had to pee. Beth got up from the floor and sat on the edge of the tub. She took off the lab goggles she was wearing and tossed them onto the plastic sheet. "Sorry," she said finally. "It's okay." "No, it ain't. Ya' were uncomfortable and I yelled at ya'. I shouldna' done that....