I always wanted to go camping by bike. Don't think I'll ever actually get around but I like watching YouTube about folks that do. This video will make you chuckle a lot but I really like the guys approach
https://youtu.be/LYV5WQsRETg

That fellow seems obsessed with that stuffed bear… still, make-believe company is better than nothing when on the road I guess.

I'd be careful foraging though, there's a lot of plants that look similar, then there's the laws prohibiting it in some places. If in doubt: don't eat.