<human>: Can you succinctly summarize the text in 1-3 sentences?

So I'm at work in an office. One of the only ones there today, and I decide to make some coffee. There is only a small Tupperware container of coffee grounds in the break room fridge that has been there a few months, seemingly untouched. I figured no one would miss a tbs or so of grounds and make some coffee with it and drink a little more than a cup with some creamer. 

I know I am terrible for touching others food in the fridge, but boy did it bite me in the ass. After an hour or two I can't focus on my computer, feel a little disoriented and dizzy. I get motion sick in cars so I took some Dramamine. It helps my stomach but does nothing for the dizziness. I know this what this feeling is, I had tried this before around a year ago and ate too much, it was a bad experience on a bus. I started to panic, I realized I couldn't focus or shake myself awake. I felt out of synch with my body. After a while I notice I feel time is going by fairly quickly, thank god it's time to go home, I will be fine once I get there.

I left at my usual time after not accomplishing much or raising any eyebrows with the people who called in. I went home and drove fine but distractedly. I got home cuddled up on the couch to watch a Netflix binge of the office, and made myself a grilled cheese, another grilled cheese and two eggs fried over some toast. Just checked my eyes and they are bloodshot to hell. Very dehydrated. Still haven't the foggiest why that stuff was at work.
<bot>: I used coworkers coffee grounds, got me high and freaked myself out at work. Still high as fuck four hours after work.