What not to tweet

It's the Wednesday after St. Patricks day weekend, and I'm walking down Michigan Avenue to work and I see someone wearing green. I immediately thought, "wow, that person has been wearing that shirt since Saturday!" So I tweeted about how not to wear green after St. Patricks' day,

"Never wear green the week after St. Patricks day, ppl will think you never change your clothes #tip" [link]

And then I come into work and someone was wearing green! Oops! So I tweeted this,

"Never tweet while commuting to work about what ppl shouldn't wear, cuz one of your coworkers will be wearing that when u come in #tip #style" [link]

And then I realized that Wendesday IS St. Patrick's day. No wonder why people were wearing green. I'm such a clueless Protestant boy.