All of the items depicted in the photos have the word JACK as part of the name. The pictures can be identified with the following phrases.
APPLE*S | CAPTAIN*SPARROW | HITTHE*POT | HUGH*MAN |
*ANDTHEBEANSTALK | *FROST | *HAMMER | *IEROBINSON |
*INTHEBOX | *NICHOLSON | *OLANTERN | *RABBIT |
*SONPOLLOCK | JUMPING* | LUMBER* | MONTEREY* |
STRAIT*ET | UNION* | YELLOW*ET |
The trigrams have all the JACK words replaced by a number. The phrases are also missing a single letter. Putting together the trigrams will give you the following table.
Trigrams | Missing Letter | ||||
---|---|---|---|---|---|
PPL | E①S |   |   |   | A |
②SO | POL | LOC | K |   | N |
NIO | N③ |   |   |   | U |
HUG | H④A | N |   |   | M |
⑤RA | BIT |   |   |   | B |
HIT | TH⑥ | POT |   |   | E |
⑦IE | OBI | NSO | N |   | R |
YEL | LW⑧ | ET |   |   | O |
⑨RO | ST |   |   |   | F |
STR | IT⑩ | ET |   |   | A |
UMB | ER⑪ |   |   |   | L |
⑫OA | NTE | RN |   |   | L |
⑬IN | HEB | OX |   |   | T |
JUM | PNG | ⑭ |   |   | I |
MON | TEE | Y⑮ |   |   | R |
CPT | AIN | ⑯SP | ARR | OW | A |
⑰AN | THE | BEA | NST | ALK | D |
⑱HA | MMR |   |   |   | E |
⑲NI | CHO | LON |   |   | S |
The phrase you get is "A NUMBER OF ALL TIRADES". Following the theme of the puzzle, you should substitute in JACK for NUMBER and gives you the answer A JACK OF ALL TIRADES.