They're Both on Sale at Wal-Mart

Admin #1: I have to have my green tea to protect me from other people's colds!
Coworker: It's too early for cold season. Yes, do whatever it takes to stay healthy.
Admin #1: Yes, and I also like echinacea but dont have any.
Admin #2: Ah, I like euthanasia too.
(pause)
Admin #2: Wait, what's the difference between euthanasia and echinacea anyways?

Fairfield County, Connecticut