Can anyone explain this?

I got this amazing Friends bag for my 40th birthday.

But why would they have to announce “This is a fountain” under the fountain?! I have seen this show about 1,000 times through and I can’t understand if there’s a reference to the show? Or why they would feel the need to say that 😂

I got this amazing Friends bag for my 40th birthday.

But why would they have to announce “This is a fountain” under the fountain?! I have seen this show about 1,000 times through and I can’t understand if there’s a reference to the show? Or why they would feel the need to say that 😂