I am in awe of this thread right now.

If you forget an instant coffee, reheat in the microwave. If it's a proper one, like a barista one, don't reheat, just suffer.

But why, good lord, why are you guys microwaving and boiling water on the stove to make drinks.

A kettle. A kettle exists. I'm crying. Is this an American thing?

Kettle for hot water but if coffee goes cold microwave..its the only way to go

I use a coffee maker- it does it all for me- Are yall okay? Do you need a coffee maker?

If it gets cold and you have to reheat it then do it in the microwave