Samuel Beckett (he would ignore us - at first)
Mel Blanc (he could read Green Eggs and Ham for us)
Buddha (he would ask Samuel Beckett what was wrong - special cucumber sandwiches must be made for him)
Robert Crumb (he could draw us a picture to keep to remember this very special picnic)
The Earl of Sandwich (he could make us a special sandwich that would remain our secret - something made with jellied eels and cauliflower cheese - perhaps)
Elvis (he could sing duet with Samuel Beckett - Are You Lonesome Tonight)
Jimi Hendrix (he could play us something on his guitar and join in with Elvis and Samuel Beckett)
Nietzsche (he could be convinced to start a fight with William Shatner after I told him Captain Kirk had taken the title Übermensch unto himself)
William Shatner (he could read from Hamlet and/or try to out sing
Elvis depending on the outcome of the fight with Nietzsche).