Olivia: Who's next to present at Ecology101?
Ivy: That's me
Uma: Are you sure?
Uma: I'm presenting on Tuesday
Ivy: Me too
Olivia: So there will be 2 presentations?
Olivia: That's strange...
Ivy: I know
Uma: Maybe we need to speed up so everybody can present by the end of the term?
Ivy and Uma are both presenting at Ecology101 on Tuesday.