You have to be careful you don’t hit your head on the door when you sit down.
Watashi no atama ga toire no doaa ni butskarimashita. Itai! (Itakattadesu) (past tense of Itai.)
I hit my head on the washroom door. Ouch!
(Based on a true story) (again)
Woo. That smarts.
I wondered how I would take to saying Itai instead of ouch as I try to become bilingual. I don't know if I'll have enough wits about me when I hurt myself to translate to Itai! before Yow! comes out.
Hmmm, I may have to practice.