Sick day

I've been home all weekend with a sick kid while The Husband is frolicking in Hawaii. Today we are also home, but unlike the weekend we are both feeling better. I called in sick to work and I hear about 1/2 the kids at I-man's "school" have also been sick and 2 teachers are out...so best not to go back to that germ-filled place today! So...the boy is feeling about 80%, so it feels like kind of free day at home. What would YOU do with a guilt-free day off?