KEEP ONE - CHANGE ONE!

[the.calm.before.the.prawny]

Keep one word and change the other word.

e.g first poster - spare tyre

second poster - spare bed

third poster - bunk bed
I'll continue with

bed room

[makotokaido]

Heart Beat 

[187gallagher]

Heart Transplant

[10phizz]

transplant donor

[187gallagher]

Blood Donor

[10phizz]

donor organ

[187gallagher]

Organ Grinder

[10phizz]

hand grinder

[makotokaido]

Hand Pump

[187gallagher]

Hand Cream

[10phizz]

ice cream

[makotokaido]

Ice Lolly

[187gallagher]

Lolly Stick

[10phizz]

stick insect

[187gallagher]

Insect Spray

[makotokaido]

Hair Spray

[10phizz]

spray gun

[187gallagher]

Gun Laws

[makotokaido]

Gun Holster

[187gallagher]

Glue Gun

[10phizz]

top gun