Question

Can you answer this Riddle?
Two men went into a restaurant. They sat at a table and the waiter came by and asked, "What do you want to drink?" The first man said, "I'll have H20." The second man said, "I'll have H20 too." The second man died. Why?

Answer 1

the 2nd man said i'll have h2otoo which may as well relate to H2O2 -hydrogen peroxide which when taken in large amounts may cause poisoning

Answer 2

The second man said "I'll have H20 too"(H202).H202 is hydrogen paroxide which is deadly when drank.