Help, stuck with the lions!

I just got a message from Kenya saying:


We, Ica, Hanna, Eero, Kari, Jouko and Nora, are right now in the middle of nowhere, on the savannah 20 km from the nearest civilization. Our car just broke down. Jouko just saw lion pawprints in the sand so there's lions nearby... Great. And yeah, the roofwindow won't close. 
Mums and dads please don't panic, someone is coming to pick us up. I hope...
Nora