Just wishing happy anniversary little guy ^_^

"Mom, when are you going to pick me up, I want some McDonalds"

"There's no wifi here!"

"I have no heart, I care for no one."

They only wanted to do 90 days of research

I see, that a little different, then. Didi they actually have an idea of how long it would last?

These rovers are built very well but Mars is tricky - a little dirt where it shouldn't be or a tiny computer glitch and it's toast. For instance Opportunity's sister rover got stuck in 2009. So I imagine NASA expected the rovers to last longer than 90 days and were prepared for that, but it's also a bit of a coin toss whether the machinery will last 3 weeks or 13 years.

Don't make me bake you, potato