That in its-self is food for thought.
A weird coincidence is more like it. Renfield is the insect-eating madman who skulks on the periphery of events in Bram Stoker's "Dracula".
Who can forget the iconic scene in that grainy old Dracula film of Renfield in his padded cell grabbing flies on the fly and popping them alive into his mouth!
(....those 10-cent Saturday matinees at the local Bijou were the days, my friend).
Bon Appetit!
Leni