It may be because I'm new, but successfully docking two space crafts is the most exciting thing I've done in a "video game", if that is what you call this I just successfully docked for only the second time, but in a fraction of the time from the first. This was due to the understanding of gaining speed with lower orbits and reducing speed in upper orbits, but mostly due to pebblegardens incredibly detailed tutorials. Just an excited Kerbal space explorer