I saw this earlier today while browsing comments below an article:
Pro-vaxx Person: Why are you being so selfish?
Normal Person: How am I being selfish?
Pro-vaxx Person: Because if you get Covid you can pass it on to me.
Normal Person: But you've been vaccinated.
Pro-vaxx Person: Yeah, but I can still get it.
Normal Person: So if I get vaccinated I can still get it too.
Pro-vaxx Person: Yeah, but you should still get it cos then you won't pass it on to me.
Normal Person: But if I get vaccinated I can still get it and pass it on to you.
Pro-vaxx Person: Yeah, but you should still do it.
Normal Person: But you can catch it off me whether I've been vaccinated or not.
Pro-vaxx Person: Yeah, but you should still get vaccinated.
Normal Person: But why?
Pro-vaxx Person: Cos it's the right thing to do.
Normal Person: Who says?
Pro-vaxx Person: The people that make it.