Wording of this Handout:
At last!
I have finally completed my... secret experiments!
First... We take a humble potato
Then we put it through some pretty bizarre chemical thin gees... And leave to dry for 3 minutes!
Now.... We cut the humble potato in half (use a humble knife)
Hold the two halves.... (heh heh heh) and TA - DAA! The world's first all - potato contact lenses!