Ice!

An unusual discovery was made in Lake Bowman the other day. Floating just north of the submarine and the mermaid were two penguins on a small ice floe.
We came to learn that their names are Bobby Joe and Joe Bob, both from the South (Pole, that is). When asked why they were here, Bobby Joe replied, "Because the Great Creator determined that our existence should be brought forth." I clarified that I meant why they were here IN ANACHRONISM. Joe Bob said that "Stupid humans broke the Earth" and went on about something they called Globule Warning. (I had a little trouble dealing with their thick accents.)
Having made some progress with the interview, I delved deeper, this time asking HOW they came to be in Anachronism's lake. The two were rather fuzzy about the details, but it had something to do with the assistance of a very large gray cottontail rabbit.
If you'd like to see our friendly, undocumented neighbors from the south, you'd best act fast. It's a race to see which happens first, ice melting or ICE arriving.