Hard to press key

[what-is-this]

When I press the enter key it's harder to press than others. HELP

Spoiler

[WAWood]

@what-is-this 

OK ... so what is it you expect us to do about this?  HP does not sell individual keys, so you can't replace the key.  You could replace the entire keyboard, but HP will not do that for free under the warranty because the keyboard still works.

[what-is-this]

I think there's something stuck underneath the key. Any advice on getting the stuff out from under it?

[what-is-this]

Another Message from my other message^^

I do eat near my computer and I do see bits getting in.