I sent a text message to my sister early yesterday morning so she would call me on her way to work and the following conversation ensued…
Me: [Call me!]
Her: calls me immediately, worried, “What’s wrong!”
Me: “Nothing, I meant [Call me!] as a casual request. Just call when you get a chance.”
Her: “Oh, because the exclamation point worried me.”
Me: “If it was really serious I would have texted [Call me.] with a period, I meant the exclamation point to be light and causal.”
Her: “Well, next time consider [Call me :)] with a smiley face.”
Me: “Of course.”