| ▲ | franktankbank an hour ago | |
The inclined plane, the wheel, shall I keep going? | ||
| ▲ | Terretta an hour ago | parent [-] | |
Stand on a fallen log on a hillside and you'll interpolate pretty hard. | ||
| ▲ | franktankbank an hour ago | |
The inclined plane, the wheel, shall I keep going? | ||
| ▲ | Terretta an hour ago | parent [-] | |
Stand on a fallen log on a hillside and you'll interpolate pretty hard. | ||