Another word for drop by

Some preschools may prefer that you schedule an appointment before your visit, but you could do a quick drop-by and see what is going on.

I'll tell Howard to get everything together and you can drop by to pick it up next week.

She would drop by shortly to pick up her boarding pass for her flight to the golden west.

Rhyn, can you drop by the lake and bring a couple sets of clothes?

I drop by on occasion to check on my father's restaurants, he said with a quick glance around.