Czech for toddlers

I have enrolled Ali in a Czech for toddlers class. It is a playgroup that Ali and I will go to once a week. We have been to one class already and Ali seems to really love it. The teacher is Czech and she speaks English very well. The entire class, however, is done in Czech. I realize that after a year of Czech lessons I have about a 2 year olds understanding of Czech! Ali likes the teacher and responds well to her. We sing songs in Czech which Ali really seems to enjoy. Since going to the class last week we have been singing one of the Czech songs before bed every night and both Sofia and Ali seem to love it. Sofia is trying really hard to learn all the words.