Maybe he doesn’t want you to be able to get in the club where he trolls for “free samples.” If you know what I mean ;)

I think every account holder gets one addition to their plan for free. Maybe his mother is already on his and he doesn't know how to say? Maybe he's the addition on his parents! Maybe he saves up rewards and enjoy spending on himself? Let him know he can remove you at any time, and affirm with him you won't use accumulated reward points. Sometimes little things like that make people weird, but if that's seriously all it is, I wouldn't worry too much!

I hate to say this, but then there's a chance he's cheating on you Lol

You've been with him four years and this is the best thing you have to go on for how he thinks of your future?

My boyfriend is kinda like the opposite. He was thinking about the wedding on the first day we were together. but guess what? No kiss at all! I guess men just can't be both romantic and reliable.

You must share everything once you're a couple? I don't think so.

this actually makes no sense. if the relationship isn't worth keeping, there would be other more significant indicators. if it's about costco, it makes even less sense. i wouldn't share a costco membership with anyone, including myself, i just think little of costco in the age of amazon. it certainly wouldn't indicate the value of any of my friendships. the friendships i do think little of would not be relevant to costco. are the editors low on material?

You can only share a membership if you live at the same address.

My boyfriend of 2 years doesn't think we have a future but wants to get a phone plan with me.

Maybe he doesn't want one because he is going to break it off between you two