I was going to pose the BIG question...what are the chances of Perseverance actually finding evidence of life. Then I thought that NASA/Boffins inc. have already deduced that and that's why this specific exploration mission has come to be.
So I guess the real question is slightly more profound and I know we've all considered the answer (being the deep thought types that we are *smirk* 42 obviously) but, what if Perseverance does find microbial evidence and even more profoundly thought-provoking that life on Earth exists from the same strains or mayhaps we all came from Mars itself!!!
If that be the case then allow me to greet you all in our Mother Tongue...Fisnit frip frop.