Getting started on a steep hill with a manual transmission requires skill, i.e., use the hand brake. Please don't just keep retrying what is clearly NOT working, gradually drifting closer to hitting the car behind you.
I honked when they were dangerously close and apparently oblivious. Fortunately the truck waiting behind me realized what was happening and backed up to gave me room to escape. Notice soon after I back away they try AGAIN, but fortunately I'm not there to get hit.
![](https://i.ytimg.com/vi/tT7cEkyVe5s/maxresdefault.jpg)