Anyone else get exicted seeing unxpected plants pop up in their garden/pots?

Recently, these unidentified plants popped up in my onion pot, and I've been excitedly watching their growth, trying to figure out what they might turn into. Yes I could probably Google them or something, but that'd ruin the fun.

I guess most people would frown and treat any unexpected plants as weeds, but as an apartment dweller, I have to make do with a few pots sitting in my balcony, and when I see new life sprouting, it makes me happy.

So, does anyone else get excited at seeing weeds, or am I the only oddball here? :)