That means if 2 frogs (middle and one outer) jumped, then the weight distribution of the last remaining outer frog would have been too much, therefore tipping the lily pad off balance and throwing the remaining frog into the water. That was the easy explanation.
Medusa first appeared in Fantastic Four #36 (1965), and was created by Stan Lee and Jack Kirby. She appears first in flashback, then in costume as part of the fledgling Frightful Four. She appears in #38, 41, 42, 43, 44-48 and in various subplot glimpses from #49-62. The Inhumans also appear in Fantastic Four # 82-83, with Medusa.
Answer Wiki. MS Health originated in 1954 as Intercontinental Marketing Services (IMS), the overseas extension of Frolich Intercon International, a major New York-based advertising agency established by L.W. Frolich in 1941. In conducting campaigns for pharmaceutical companies Frolich was dissatisfied with the limited market data about the new wonder drugs..