The previous posts made me think of this question: how did you first tell your FI/spouse/partner/etc. you loved them? (A little cheesy but always a sweet thought!)
I told FI I loved him in the middle of one of our first arguments. He
did something idiot and unsafe and I yelled at him that I loved him too
much to watch him do something that stupid. He apologized and told me he
loved me too. It wasn't the most romantic exchange but it clearly meant
a lot.
Your turn!