This Monday's TEFL Prague tip is...
Whenever choosing to publish professional text in a foreign language, such as an advert in Czech for your private teaching English services, always have someone proficient in the language proofread it for you before you publish it. You might have the correct intentions, but misspelling will reduce the credibility of your product or service. When I was taking my daughter to school last week I just had to take a photo of this (probably expensive) van design, with its interesting version on the word 'Throughout'.
Hope it helps!
Hezky den!/Lovely day!