“Working in” with another lifter
It is perfectly normal to share a bar, rack, and/or platform with another lifter (and it makes lifting more fun as well). If you lifted in high school or college, you’re already used to this, but this might be a new concept for those who started lifting later in life. For the squat or press, this situation tends to work best if the lifters are somewhat close in height (set the pins for the shorter partner as the taller partner can always get lower to unrack the bar), but pretty much everyone can bench with someone else, and this is certainly true for floor pulls like snatches, cleans, rows, and deadlifts as well - especially if there’s a deadlift jack available.