Fun fact: so Gavroche usually is the one who always makes sex jokes and tries to act like a grow-up but he saved Combeferre as "daddy" in his phone in a serious, cute and innocent way. But one time Enjolras, even if he's usually naive, looked at Gavroche's phone screen while Combeferre was calling and he blushed so hard and worried. But Gavroche didn't understand Enjolras' reaction, he thought there was nothing wrong with Ferre's nick. Then Bahorel just explained it in... a Bahorel way. Gavroche blushed even more than Enjolras, immediately changed Ferre's name on his phone and stayed home, didn't go out, spoke to someone nor even looked at Combeferre for an entire week.