Smiles" because there is a mile between each S!
Kool aids
Your Sherlock Homie
Smiles... It has a mile between the two 'S's
Because it's a FAST food!
Pupil: Smiles - because there is a mile between the first and last letters
Smiles. Because there's a mile between both S.
Because he wanted to get more definition.
A pun!
So they won't run into each other in the dark.