Seeing a rainbow puts me in such a positive mood, I love them.
Rainbows are a reminder of peace and hopefulness. I don't know about you, but I grew up thinking if I could get over to the other side, life would be magical. Later, I learned, if someone wasn't interested in getting to Magic Land, you had the option of fighting off a leprechaun for a pot of gold. Either way, you'd be a happy camper in the end.