Im glad that you had a great day
Explanation:
I'm my opinion I'd say he/she cares about you cuz you never know maybe that day you might have had a bad day and badly needed someone so I guess yes they have feelings for you because they thought of you
the noun oin this sentence is FOOD!! bc cooking is an action and a noun is person place or thing!!
A simile can be found when using "like" or "as" between two things. Example: I'm as happy as a clown.
Your question would be a metaphor. Both things are being compared to a science expieriment, probably meaning that they need to have an outcome, but it isn't known for sure if it will be a good or bad outcome.
Things like this can be taken many ways, so if you think something else, I'm sure it would work as well.
