Oy, I bet that was messy. I do stuff like that a lot. As ally said, we all do. I hope you and your husband were able to have a good chuckle about it.
Just last night I had a serious brain fart which could have been a disaster. I had a headache, and I intended to take some Tylenol, so I got a glass of water ready. Meanwhile, I was getting out my dog's last dose of medicine for the day. Without even thinking, I popped her pill in my mouth, took a swallow of water from the glass in my hand and then froze! Fortunately, what she takes is hydroxyzine (AKA Atarax and/or Vistaril) for her allergies. It's not contraindicated with anything I take, and about all it would do is make me sleepy, it seems. Though it also helped the itch from the bug bites on my leg.

But oy, talk about a brain fart!
Speaking of which, it's time for her last dose tonight. I'm going to pay extra special attention to what I'm doing tonight.
I hope your grilled cheese sandwiches tasted yummy.
gg