Riddle

[MachNU]

i would agree with you if it wasnt for the last 3 lines!

And make your champane bubble.(bubbles come from fermentation, which takes time)
If you sqeeze me, I'll pop.(hmm)
If you look at me, you'll pop.(and more hmmmm)

so like i said the answer to the RIDDLE...not poem...is either Pressure or No...pending if your looking at it for an answer or a trick question!