A good chunk of friendship is just looking after someone else's good like you would your own. Like you see that the grocery store has a discount on that gross thing that Nobody Else But Your One Friend In Particular even likes, and you know that they fucking love those things, so you message them like "hey you like these things, do you want some? You can pay me back later" and they immediately send you the money like "holy shit buy all of them" because you remembered they like those things.
When I went to see my friends for the pride thing last weekend, we went out to eat before that and while we were talking about stuff while waiting for our bill, one of my friends who carries a whole medical bay in their bag took out one of those nice glass-cleaning wet wipes and started cleaning their glasses with it. Focused on the conversation I didn't pay much attention to it but the next time I looked at their direction I noticed them putting away glasses with a different glasses chain (they have like 35 of them, to match every outfit)
And I thought "hold on, how the fuck do they have the same kind of glasses chain pendants as I do? I made those out of earrings I found from goodwill!" until I realised that no wait those are my sunglasses. They just cleaned them out too since my glasses were right next to their elbow on the table and they had the glasses cleaning stuff out. Didn't ask whether I'd want them to do that as a favour, just casually took care of my shit too since it was conveniently there, just the same as they take care of their own things.
