Long driving day

We left Ottawa yesterday after a dinner of Ukranian takeout, and drove to Pembroke where we slept at a Walmart parking lot. Left early this morning. Drove through flat farmlands for a while, and then drier rocky landscape around Sudbury. We are making our way along the north shore of Lake Huron and plan to reach Sault Ste Marie this afternoon. We passed through a native reservation and a few towns but there are few places to stop. The boys are now expert RV travelers, they like to have music while they look out the windows, play Legos, read books, and play iPods.