"Sweet, because it shows that they gave effort to put their feelings and emotions in writing."
"I think they’re sweet."
"Love letters are sweet! I like it when girls are able to express themselves through writing because I feel that they are sincere and appreciate the fact that they put much effort to write something."
"Sweet. Even if there's the World Wide Web, it's nice to give them (girls) letters because they keep it in their "memory box."