There are few things that can help make a brown bag lunch the coolest part of a kid’s day. Awesome napkin illustrations of cats and robots appear to be one of those things.

After some time illustrating random pop culture characters and inspirational messages on her sons’ lunch napkins, Mom/artist Nina Levy has refocused her attention on internet-famous cats and robots.

Baymax and Grumpy Cat, R2-D2 and Limecat are just a few of these unusual duos that help make lunch awesomer. See more below.