Around the short path, they're adjacent, and there isn't any.
Around the long path, Wednesday, Thursday, Friday, Saturday, and Sunday are
all between Monday and Tuesday. The one exactly in the middle is Friday.
The day that comes between Monday and Tuesday is, in fact, Tuesday. However, if you're considering the context of a week, Monday is followed directly by Tuesday without any intervening days. Thus, there is no day that specifically comes between them.
Monday
The day Tuesday comes after Monday. The day Tuesday comes after Monday.
there isn't one
After Monday is Tuesday.
Tuesday is the day after Monday You weirdo
A day before Tuesday is Monday. A day after Tuesday is Wednesday.
Tuesday
It is the next Monday.
Depending on the time of day, it could be Monday or Tuesday in Peru.
No, in 2018, Christmas day falls on a Tuesday.
Monday.