It's already been well documented how poorly Susan does in the heat, how she immediately and completely decompensates leaving only the extremely rotten parts of her personality in evidence. Heat and Susan are not friends, they can't even give a civil nod as they pass one another on the street. And, don't even mention that f*cking b*tch, humidity. Oh, how she hates humidity!

Susan walked on boiling hot pavement all week, first through Philadelphia then through Washington, D.C.

Susan walked till she couldn't walk any more, then somehow found the strength to keep going specifically, but not limited to, the Lincoln Memorial. It was the hottest place Susan had ever been at 10pm, like wading through an airless, steamy landscape, she could barely put one foot in front of the other. The husband referred to their nighttime trek as the death march.

At the end of the next day after walking a thousand miles across the surface of the sun Susan saw the Lincoln Memorial and said
Ooh, I'll be right back then sprinted away like a gazelle to ascend the steps and pay her respects again.

You don't get much better than Lincoln is what Susan thinks.

She had a wonderful, educational, visually spectacular trip and didn't even get blisters or a sunburn, although she got two mosquito bites and a cramped toe had to be massaged back into shape.