Do you have a habit of putting all your eggs in one basket...

Diversification is a key tenet to investment. You should always invest with a margin of safety, but it only promises that your investment will provide a better result than an adverse, but there's no guarantee. But when you've diversified, even if one works out badly, the aggregate result that your "portfolio" will work out well becomes very large.

This applies to finance as well as pretty much anything else

I usually only buy a dozen... and yes... they go in the top portion of the grocery cart...

As far as relationships... I do the exact same thing 🤔

Yes... I can't be interested in more than one person. If I have an interest in one guy, he's the only one I see.

It's rare that i'll meet someone i really like enough to be romantically involved, so yes when i do i give them my all.

Yes

Never do this unless you are 100% sure. 🙂