The Burning of Dinner

I was going to make the wif mozzarella sticks, but we had too much sushi for “lunch”.  As she wasn’t hungry, I decided to have some cereal. 

Forgot the milk was funky this morning, so I poured my generic bran.  Just before I poured I remembered, and took a sniff.  It smelled bad, so had her check it.  Rancid, leaking from the bottom, bought yesterday and doesn’t expire until June 4th.  Made myself a couple of grilled cheese. 

What’s the plural of grilled cheese?