Perpetual Pipetting

Well, Mommy and Randy left and now my planned summer visitors list has been completed. I think I must be sad about it cause I've felt like crap all day and have a headache. Either that or I'm having a delayed hang-over/sugar crash from numerous wine and ice-cream drinks. I need to turn in a abstract for the Tumor Immunotherapy Conference by the end of the week so I'm trying to get some results so I look like I've actually acomplished something. Gonna be a late night...