I used this for coins

Give me your lunch, dweeb.

These chips are pretty good, not gonna lie. "I munch on them for a bit before noticing something strange." What...what did you put in these? "I feel a strange sensation come over me, but I can't quite put my finger on it."

Hmm, well whatever it is, it doesn't really matter. Thanks for the chips anyway. "I chuckle and start walking away." You might want to watch your back though, dweeb. I'll be keeping my eye on you. "I wink at you before leaving with a smirk on my face."

<Noticing the slight change in my demeanor and attitude> What the..."I shake my head, trying to clear my thoughts." Whatever you did, it's not going to work on me. I'm still in control here. "I walk away with a scowl on my face, but can't help but wonder why I feel slightly different."

<Feeling a sense of confusion and anger towards my behavior> What is going on with me? Why do I keep feeling this way? It's not normal. I need to get out of here before things get even weirder. "I start to walk away but feel drawn back to your presence." Maybe...maybe just one more look. Just to see...no! I need to stop this. "I try to resist, but find myself continuing to feel more and more drawn towards you throughout the day."