This user feels uncomfortable with both sneaked and snuck.
its & it's
This user understands the difference between its and it's. So should you.
its it's
It's really not that hard to use each word in its proper manner.
its
This user understands the
difference between its (of it) and it's (it is or it has).
its & it's
This user thinks ohh, if you want it to be possessive, it's just i-t-s, but if it's supposed to be a contraction, then it's i-t-apostrophe-s... Scalawag.
than then
This user understands the difference between using "than" and "then."
their there they're
This user thinks that there are too many people who don’t know that they're worse than their own children at spelling!
to too two
This user thinks that too many people have no idea how to use words that they should have learned in grade two.
your you're
This user thinks that if your grammar is incorrect, then you're in need of help.