Top 10...
Most trivial inventions of the 20th century that have probably changed your life in some way:
10.) Safety razor - Invented in 1901 by King Camp Gillette
9.) Crayons - Invented in 1903 by Edward Binney and Harold Smith
8.) Teabags - Invented in 1904 by Thomas Sullivan
7.) Pop-up Toaster - Invented in 1919 by Charles Strite
6.) Scotch Tape - Patented by 3M engineer Richard G. Drew in 1930
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