1)
mom
n : informal terms for a mother
mum
n. A chrysanthemum.
adj. Not verbalizing; silent.
interj. Used as a command to stop speaking.
n. A strong beer originally brewed in Brunswick, Germany.
intr.v To act or play in a pantomime. -- The act of mumming. To go merrymaking in a mask or disguise especially during a festival.
2)
It is not "coloUr" because letters in the middle of words are not capitialized.
3) Part A
Our George Bush could kick your Queen Elizabeth's butt any day of the week.
3) Part B
At least we have a ruler who actually lives in our country!
H-D