Ahem,

When someone asks: can you draw me a hand for a book cover? I need it ASAP! And I need an artist ASAP!

Me: sure thing! :)

1 day later:

Me: Here's your art! Enjoy!

Them: thanks but I just realised I don't need it.....

Me: oh.. okay! :) have a great day

Them: *awkward laugh* ha. Ha. Thanks?