My mom had a big note on her wall calender that said, "GET COOLERS!!!"
Thinking I was *so* funny, I changed the "l" to a "t" to make it read "GET COOTERS!!!"
It took her a couple days to even notice it--but when she finally did, did she change it? Oh no. She just added "for Cassandra" at the bottom of the note. Damn that woman!