A case in the office: the secretary constantly glued the envelopes, not with a special barrel, but like an old man, from the tongue. Several months have been observed for this specific procedure of business mail outreach. The director got tired and he once, passing by all this show, didn’t mean to throw: "Olečka! Do you know how many calories you get by licking one envelope??" The secretary then for a few months still feared even the fingers to slip while shearing the paper))