A banana
A VW sedan
But really, are the objects sinking, or are the surfaces rising?
The banana is from Brock Davis:
– Brock Davis on Photodonuts>>
– His site – It Is The World That Made You Small>>
The VW sedan is Hasta las Narices 2004, (which in English translates as "to be up to the nostrils" or "I’ve had it up to here") by Ivan Puig>>