What do the following names and phrases have in common?

CELTIC KNOT

DESIGNATED DRIVER

INSPECTOR CLOUSEAU

LUDWIG VAN BEETHOVEN

PYTHAGOREAN THEOREM 

 

Answer:

 

Each name or phrase conceals the name of an insect:

 

celTIC Knot

desiGNATed driver

inspector cLOUSEau

ludwig van BEEtohoven

pythagoreAN Theorem

 

Credit:

Laura Taylor Kinnel