ProKeeps the old brain active, cheap entertainment
ContraCan be very frustrating
ProSharpen your wits, win prizes
ContraMay take up a lot of time
ProKeeps your brain on its toes when you're getting t...
ContraMakes you feel stupid when you don't
Proit keeps you busy and on your toes
Contrait can get you frustrated
ProYou find words that you have never heard of and ha...
Contrayou have to be able to spell!!!!!