The person who says "not if I see you first" is saying I'll see you before you see me.
One person says" see u at the party" the other person says "not if I see u first". It just means the person saying "not if I see u first" will see you before u see them. Also means that they're planning to be there ( but they might not).
In the new Moon phase.
You see the shadow of Earth cast upon the moon. The Sun's light creates the shadow and illuminates the quarter moon you see.
First Quarter occurs when the moon is at right angles with respect to the Earth and sun. During this phase, the moon has completed one quarter of it's orbit around the Earth and an observer on Earth will see half of the moon illuminated.
Eclipse
New moon
We see the full moon {the phase}.
prophase
This is actually a pair: Person 1: See you at the party. Person 2: Not if I see you first. The implication is that if Person 2 sees Person 1 before Person 1 sees Person 2, then Person 2 will then approach Person 1 him/her.
After a week from new moon, you'll see a half moon. This is more correctly called the First Quarter phase of the Moon.
full moon
first quarter and third quarter phase.
You see the shadow of Earth cast upon the moon. The Sun's light creates the shadow and illuminates the quarter moon you see.
In the new Moon phase.
You would see in the sky before dawn or before sunrise. The older the moon's phase gets, the lower it is in the sky.
We see a Half Moon illuminated. The name of this phase is called Last Quarter. First Quarter is 1 week before a Full Moon.
We see a Half Moon illuminated. The name of this phase is called Last Quarter. First Quarter is 1 week before a Full Moon.
First check the obvious. See if the circuit breaker has been tripped.