Weird thing we do (according to frozen's blog)

Accoring to frozen's blog http://www.englishbaby.com/blog/frozenblue?page=2

I love that topic so I would like to write something in my blog

I always do weird thing everyday so my colleagues laught me at that time. Sometime I feel embarassive but almost time I laught myself as well. I would like to tell u about one of a lot weird things which i did. Up to now, my English speaking improve a lot because I have to communicate with foreign colleague when working. But I don't know why I always talk oppsite with my thought. for example, instead of ask someone "Go down stair for have lunch time ", I said that :"Go up stair for have lunch time". Or I want to turn left at the corner of street but I say" turn right"....etc. So everyone in my company tease me about that and joke me come from the Mars. My nickname is Martian came from there. Howerver, I don't know why I really want everyone call me like that and never mind about that .Anyway, maybe i want to do some weird thing to help my colleagues to reduce stressful for overload working day. And that gives me comfortalbe feeling as well.

How about you, my all friends? Please tell me about some weird thing which u did in ur life and share your feeling at that time.