What cultural faux pas should I try to avoid making in Veszprem?

"When visiting Veszprem, it's important to respect the local customs and traditions to avoid any cultural faux pas. Firstly, Hungarians are very proud of their language, which is unique and complex. Try to learn a few basic phrases in Hungarian, but avoid making fun of the language or comparing it to other languages. Secondly, Hungarians value punctuality. Arriving late to an appointment or meeting can be seen as disrespectful. Thirdly, when dining, it's customary to wait for the host to start eating or drinking before you do. Also, leaving a small amount of food on your plate is considered polite, as it suggests the host provided more than enough food. Fourthly, avoid discussing sensitive topics such as politics, the country's communist past, or the 1956 revolution. These topics can stir up strong emotions and are best avoided unless you are very familiar with the person you are talking to. Fifthly, Hungarians are quite formal in their interactions. Always address people with their titles and surnames unless invited to do otherwise. Lastly, it's considered rude to clink beer glasses or bottles in Hungary. This tradition dates back to the 1848 revolution when Austrian generals reportedly clinked their beer glasses to celebrate the execution of Hungarian revolutionaries. By being aware of these cultural norms, you can ensure a respectful and enjoyable visit to Veszprem, Hungary," remarked another expat in Veszprem, Hungary.