Hey I have some questions please answer them, thanks. 1. Once you have..

1. I don`t think they start not being your friend, but I`m not sure.
2. He won`t buy it. You have to. You can buy it from Van in your second year and after.
3. He can if you make him be a farmer or an animal breeder. I`m not sure what year.
4. I don`t think he ever gives you a drum.
5. The same thing a regular sickle does: Cut your grass.
6. I`m pretty sure neither of them give you anything.
7. Year 2.
I hope you find these answers useful, and they help you! ^^

4. No idea, I gave mine to my son though... Okay more like I was carrying it and pressed A in front of him and he wanted it.
6. The granny doesn't really give you anything, but if you ever catch Galen outside by the new house and wash her grave I think he might give you something. And then the other woman doesn't give you anything.

1: I think they always stay friends with you, but you can check if they are your friends, if they look at you as you are walking they are your friends.
2: He doesn't buy you have to from the ledger in the shipping room, or you can get one from the scientist, after trap #2
3: I don't know
4: I got mine in my 3rd year, but you can get it whenever he is friends with you. Go to his house at 10:00 am.
5: it does the same thing as your heavy sickle.
6: no neither of them give you anything.
7: I don't know

1) It would seem so.
2) Order it through the ledger. He'll let you know when it arrives, a few days later. But, better yet, befriend Daryl (the scientist) and then talk to him in his lab around noon. He made one and he'll give it to you for free.
3) From everything I've heard, he doesn't. He just wanders around and then chooses a career in a later chapter.
4) According to what I've found, chapter 3. Befriend him and then try to catch him while he's in his hut.
5) Cuts hay... Apparently without tiring you out.
6) They don't seem to give you anything but, from what I've heard, their friendship might rub off on other family members. The old man gives you his Fishing Rod (G) in the 2nd chapter - and only in chapter 2, I've learned - if he's befriended. After washing his wife's grave, talk to him. He should say something about you caretaking for the gravesite (with the spelling error "b" instead of "be".) Then, if you follow him back to his hut and talk to him again, immediately after washing his wife's grave, he'll give it to you. Again, only if he's your friend. You may have to wash the grave a few times. For the best results, beat the clock. The athletic guy gives you sheers if he's befriended.
7) Give him 2 fish/day & 2 eggs/day & 2 coins/day & 2 meals/day. He'll be your friend within a few days. I suggest getting Ruby's Spice quickly, use the cheat to make more of them. After about 100-200 Ruby's Spices made, you should be able to make Hors D'Ovres. Make one using a single fish. Daryl LOVES those and they're SO easy to make... No needing to wait for crops to grow. And he's not the only one - pretty much everyone in the village goes for Sashimi. Plus, any extras you have remaining sell for 150G each. (You can also make an improved version using 2 fish. They only sell for 200G but - and I'm only guessing - the better quality might make people friendlier faster. I don't know.)