I'd worry that I was going to waste the asparagus and it would get all wilty (although I'd use a word other than wilty because I'd have a thesaurus on the kitchen counter) so I would stick the asparagus in some water overnight.
I'd get up in the morning to find crazy alien asparagus has decided to mutate and I'd change the lesson plan for the day to "Investigations into Creepy Asparagus that Obviously has Intentions to EAT US."