Whoever invented stickers is brilliant (and must have had kids) Which made me ask the question, who in fact invented stickers? This is what I came up with.
"As a stamp collector it is easy to answer who was responsible-sir Rowland Hill 1839 with his postal reform. In 1840 he introduced the first adhesive paper in the form of the penny black stamps. So to all the effects, Sir Rowland Hill introduced the first sticker on the market and carries all the credits."
but I preferred this answer:
"Steve 'sticky' Stickton from Stickport on the Stickland Islands."