Reference for Bava Batra 114:12

ואי בעית אימא הא והא דאיכא שמעא ולא קשיא הא ביממא הא בליליא

and in the other there is no waiter.<span class="x" onmousemove="('comment',' And it should be outside, so as not to get in the way of the company. ');">²³</span> Or if you like I can say that in both cases [we suppose] there is a waiter, and still there is no contradiction; in the one case we refer to the day<span class="x" onmousemove="('comment',' When the waiter can avoid it, and therefore the convenience of the company can be consulted by having it outside. ');">²⁴</span>

Jastrow

Jastrow