Probably Penstemon digitalis 'Husker Red'

Aristolochia arborea, perhaps. Here is a link that might be useful: images

It sounds like some of your neighbors have been growing runner beans. The flowers are very attractive to bees, which will cross-pollinate them from a great distance. Your "sports" are most likely crosses. There are many white flowered / white-seeded runner beans, such as "Emergo", "Pole Cannelini", "Bond's Orcas Lima", and "Jacks Bean". "Painted Lady" has bi-colored flowers, and white & brown seeds. "Tocomares Chocolate" also has bi-colored flowers, with seeds that are all brown, or brown & white. You can see a photo of "Tucomares Chocolate" blossoms in the Pole Bean Spacing thread on this forum. Chances are that one or more of these has crossed with your runner beans, especially if you grew one of them in the past. My guess would be "Painted Lady", since it is fairly popular. Seed Savers Exchange offers it.

Night crawlers can survive with red worms, but, need much more space, and they like soil. Something must indoor worm bins don't have Telling what kind you have, well, size would be the first clue, canadains are somewhat larger, than their american cousin's, perhaps a little darker, than our garden variety crawlers. But, by in large they do their best out in the lawns and flower bed's. I believe the american variety reproduces quicker, as well. My rule of thumb, is the worm count per cubic foot of soil, this can vary from only a few (poor soil), to fourty-fifty, very good soil, and best growing soil. The grass will be very hardy, at this count, and more resistant to weed invasion. As a side note, your castings, from the red worms, makes a great 'worm tea', or hydroponic tea, for lawn application. If, you want to see a really large earthworm, then the African earthworm is really large and looks flater, along with dark markings. how they get along with other varieties, hard to know for sure. The first african, I ever saw, I thought it was a small snake, until further examination, streched out, it had to be at least 13 inches long. Kind of ugly, too.