… yes it is

[14yo] Hey, it’s my friend Shannon’s birthday tomorrow.

[me] Okay, we’ll have to start decorating soon. Good thing we can reuse things from your other friend’s birthday the other day.

[14yo] Never mind.

[me] I mean, we’ll just cross out the names in the banner, but most of the parade floats are still applicable.

[14yo] I’m just telling you so you know!

[me] Sure, but now we’re late for radio announcements, tv ads, and choice magazine placements.

[14yo] It’s not funny when you keep explaining the joke!!