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

[bluestripeycat]

wire mill

[the-end-is-near]

pepper mill

---

[lonely*lady]

wind mill

[blokeinabathtub]

mill stone

[lonely*lady]

stone weight

[the-end-is-near]

kidney stone

---

[leyla*lou]

kidney pie

[lonely*lady]

kidney dish

[**tiggi**]

Kidney bean

[the-end-is-near]

runner bean

---

[lonely*lady]

marathon runner

[the-end-is-near]

blade runner

---

[lonely*lady]

knife blade

[the-end-is-near]

Knife edge

---

[patwhite43]

Carving knife

[lonely*lady]

jack knife

[patwhite43]

Jack Frost

[lonely*lady]

jack boot

[the-end-is-near]

chelsea boot

---

[lonely*lady]

Chelsea bun