![My friend
is having allergic reaction to peanuts.
My friend
is having allergic reaction to peanuts.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
My friend
is having allergic REACTION to peanuts.
The Big Bang Theory Season 1, Episode 16
![Given the reaction to my costume...
Given the reaction to my costume...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Given the REACTION to my costume...
The Big Bang Theory Season 1, Episode 6
![...but that's the natural reaction
of the limbic system...
...but that's the natural reaction
of the limbic system...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...but that's the natural REACTION
of the limbic system...
The Big Bang Theory Season 3, Episode 11
![For every action,
you have a gigantic and annoying reaction.
For every action,
you have a gigantic and annoying reaction.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
For every action,
you have a gigantic and annoying REACTION.
The Big Bang Theory Season 10, Episode 18
![because, of course, this is an
exothermic reaction, which means
because, of course, this is an
exothermic reaction, which means](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
because, of course, this is an
exothermic REACTION, which means
Breaking Bad Season 5, Episode 14