I had dialogs like this:
me: Palun, kaks pilet, kaks tund.
kiosk woman: Kaks?
me: Jah.
kiosk woman: Palun.
me: Tänan.
me: Palun, kaks piletid Anglassa, edasi ja tagasi.
bus station clerk: something I didn't understand except for the word "buss"
me: blank stare
bus station clerk: Do you speak English? You have to buy the return ticket from the bus driver.
Moreover, when I ordered õunadmahla, I really got an apple juice!

Oh, and my apologies to the people on the 7:45 bus from Kuressaare to Tartu on 31 December who were annoyed by those tourists with the big backpacks. My girl-friend and I had a reservation, but we were 3 minutes too late, so it wasn't valid any more...