I forgot to water my dog

You tried to make an excuse to why you can’t go while you are laying on your bed doing nothing. You got a little confused and mixed “I forgot to water my plant” and “I forgot to walk my dog”together, or maybe you just tried to be funny. Happens only over text.

Lisa: “Do you want to come over”
Bryan: “No, I am busy”
Lisa: “with what”
Bryan: “I forgot to water my dog”