“baked” potatoes in only 4 minutes?

Does this thing really work? ’cause I sure wouldn’t mind having “baked” potatoes in 4 minutes!
. One sleeve can accommodate up to four full-size potatoes!  Says you can also use to cook corn on the cob and soften stale bread.  Machine washable.

LifeStraw personal water filter almost 50% off today

71Z79MKod4L._SL1500_Amazon has the LifeStraw Personal Water Filter for $14.29 – that’s almost half off.  Reviews are all over the internet about how incredible it is, how easy it is to use (stick in water and suck) and how they send them to Africa. Also, there is no expiration date – ever – since the straws contain no chemicals.

 Brand is Outdoor Products, a very good company; must be a closeout because it’s not showing up in their catalog.