Greetings,
Caroline, tither means to be stressed or very anxious over something. Just so you know, I looked it up on my online dictionary too. It was not there. My regular old dictionary had the word though.

I saw Bruce Almighty last night. It was quite funny. I like Jim Carrey a lot. One thing that I notice is that the Hungarian do not always laugh at all of the jokes that my friend and I do. I wondered about this until I went to the movies with a Hungarian friend who speaks English. He told me that the Hungarian subtitles are not always what it being said by the actors. Also, I realized that some of the jokes are culture specific (do you understand this phrase?) that they would not be understood by the Hungarians who are reading the subtitles.

Ryan