someone, an endeavouring engineer perhaps, should design a better trailer light that:

A) is truely waterproof
B) is indestructible (exception granted for idiots like me who back them into curbs)
C) YOU CAN SEE THEM DURING THE DAY
D) You don't have to destroy to take them off the thing (you know the ones I'm talking about, that have the mounting bolt nut recessed into the plastic housing, if you try to take it off on a hot day, then the plastic just gets chewed up and the bolt spins around)
E) Won't corrode after being in a light sprinkle.