A: Is it me or does this water taste weird?
B: It tastes weird.
A: I'm glad it's not just me.
B: It tastes sweet.
A: I think the staff didn't wash the glasses.
B: The customers before us probably ordered soda.
A: That's why it's so sweet!
B: Yeah, it's water mixed with soda.
A: We are drinking someone's saliva. Gross!
B: We should complain!
A: We should ask for a free drink.
B: I agree with you.