DS has two main teachers in his classroom and two women that work in the front office, one of which I particularly like and see way more often than the other. Anyhow, I initially planned to buy each one a $10 gift card to Starbucks, but my Mom said that's a little cheap. Financially, I do well on my own (I'm not married) and I live comfortably- but a $20 starbucks card each seems a little steep. Am I just being cheap? If so, fine I'll go grab the $20 gift cards, but I wanted some other opinions.