The one who takes a joke only for a joke and seriousness only seriously he and she have got both badly. Grook by Piet Hein in my poor translation.
On the lake Atitla, Guatemala
Slightly related to the above (on the inside door of a Chinese office building toilet).
Funny translation on the third decal
Helping toads cross the road. Is done very year from mid February till mid April.
Saved 87 and 2 casualties (status 16th March)
Piggy meat store. Chicharrón = pork cracklings. Carnitas = meats