Wolfram alpha is also fantastic for math. Mailinator is definitely the best throwaway mail account site. You can put any email@example.com, then without even going to the mailinator site, sign up. If you need to verify, you can go to the site.
If you're going somewhere alone, let a trusted relative/ friend know where you're going. If you go missing, cops will be alerted sooner and have a starting point. And if you're living on a budget, remember that store brands are usually just as good as the name brand stuff, plus a lot cheaper
How to adult<<This is awesome. Also GUYS hydrogen peroxide gets out blood. Like seriously just put some on and put it in the washer (if it can't be put in the washer, let it soak for a little while and then scrub it until it come out-repeat if necessary)