Here is the safety message completed
A | B | C | D | E | F | G | H | I | J | K | L | M |
N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
N | E | V | E | R | P | U | T | A | N | E | L | E | C | T | R | I | C | A | L |
A | P | P | L | I | A | N | C | E | N | E | A | R | W | A | T | E | R |
Electricity and water don't mix!