Sometimes you want to go for a walk and you don't want to be watched. You just want to be anonymous and blend in. Especially when I travel I feel that way because I can't really go out and see a city the way other people can and I miss out on a lot.
Lovers may be and indeed generally are enemies but they never can be friends because there must always be a spice of jealousy and a something of Self in all their speculations.