I would say….

Let’s make science cool
let’s make art cool
let’s make math cool
let’s make language cool
let’s make respect cool
let’s make responsibility cool
let’s make mature, informed debate cool
let’s make the truth cool
let’s make crying cool (cause I do it a lot)
let’s make education cool
let’s make books cool
let’s make teachers cool
let’s make standing up for each other cool
let’s make civic engagement cool
let’s make our Constitution (including that awesome part where we have the freedom to question our Constitution) cool
let’s make hard work cool
and let’s make taking a break cool too