Hugs can be tricky But you can learn how to hug. Never hug anyone too tight--ouch And don't hug too many people at once--uh-oh You can be a leg hugger or a bear hugger or a surprise hugger. If you don't want a hug, it's okay to say so. But if you learn how to give a hug and do it just right, you might get one back...so be ready Jana Christy's digital illustrations provide a charming twist to something everyone loves to do.