Did you thoroughly wash the woodwork with something like TSP? You may not see it but there could be dirt/oils on the woodwork.
It may just need a second coat of paint.
No. The houses are usually painted with beautiful, colorful paintings.
The Southern boobook owl has a dark brown-grey plumage with white spots and streaks. Their facial disc typically ranges from grey to brown.
Cloud,storm that's what I think of but you don't have to use these names but it would be amazing if you did
Military drones are painted grey to make them more difficult to spot when they are in the air. However, not all drones are painted grey.
I believe that grey and white reflect radio waves and black absorbs it. That is why large radio telescopes have either white or gray dishes.
Ringo Starr has grey streaks in his right eyebrow.
1911
Merle
White pigment mixed with grey pigment makes grey pigments, but lighter in value.
Light grey or off white
Agate can come in a variety of colors and patterns, including white, grey, blue, red, and brown. These colors often form distinctive bands or streaks within the stone, creating unique and beautiful patterns.
Saturn now has totally 60 moons. But 52 of them are official. Dione is brown with white streaks, Rhea is patched with light brown and dark brown, Titan, the biggest, is a bright yellow, Iapetus is like gold, Pheobe is grey, And the rest are black, brown or grey.