I don't know if it's because I miss my boyfriend but I keep seeing couples making out, kissing, hugging and holding hands. Peru is a very romantic city in which public displays of affection are quite normal. In fact it isn't starange to see two lovers passionately kissing on the sidewalk. At first I thought jeeez get a room, but now I wonder if the American society I live in has assimulated me to be cold and to find behaviors like this inappropriate. Then again I find it rather sweet.