Selfish people, arseholes who think they know it all, ignoramuses, chavs and people with no manners. People who play music on the bus or train full blast on their phones.
If you visit your GP, he or she can prescrine you vitamin B strong compound tablets. They're very small and innocuous and I take 4 x 2 tablets a day as I'm not fond of beans or nuts. You barely even notice them with a gulp of water. Much better than eating a load of fat rich nuts and dry beans, in my mind. Have a word if you like. It works fine for me. However if you love a portion of beans and nuts, the choice is yours. I hope this helps you!
Vitamin K is bad for me as I have blood coagulancy problems and it thickens the blood, things like green cabbage, sprouts, broccolli, blueberries and so on. But I digress. Chuffed when I found out though! No more sprouts or Broccolli for me! Yeah!!!