Stephen Colbert Taunts Trump for Bad Bathroom Behavior

“Not the first time the former president tried to flush something embarrassing. One time, staffers went in there and found Eric,” Colbert joked, referring to the former president’s son.

“And 18 days is a long time in quarantine, but I’m sure he’ll get right back into the swing of things, you know, because, yeah, being president is a lot like, you know, riding a bike — oh, Joe, no, don’t do it! Don’t do it!” — TREVOR NOAH

“Yeah, Biden had a great weekend. He’s feeling so good, last night he looked at his bottle of Cialis like, ‘Not tonight, pal. I got this.’” — JIMMY FALLON

The Canadian singer-songwriter Lauren Spencer-Smith made her U.S. television debut on Monday’s “Tonight Show.”

Kate McKinnon will pop by Tuesday’s “Tonight Show.”