for some reason, i don't know how or when things end. what signals that a conversation is over? why don't i get those signals? i will keep talking about something and nobody else wants to. when did they stop wanting to? i always feel like i have a lot more to say when people have moved on to a different subject. when i finally do get the memo that people are done, i have no idea how to communicate that. for example, if we're talking about how we don't like cheese, and everyone's passion begins to fizzle out, what am i supposed to say to close it out? i can easily keep talking about how i don't want cheese on my fries, but everyone else has moved on. how do i move on, too? is it just me that feels this way?