Print them out. I think all events at Staples require printed tickets.

Railroad company

5458 Alhambra Ave, Los Angeles, CA 90032, USA

Bicycle Shop

425 S Broadway, Los Angeles, CA 90013, USA

Supermarket

5610 York Blvd, Los Angeles, CA 90042, USA

Gym

8053 Beverly Blvd, Los Angeles, CA 90048, USA

Gym

4645 Venice Blvd., Los Angeles, CA 90019, USA

Boxing gym

1123 Vine St # 14, Los Angeles, CA 90038, USA

Supermarket

2700 Colorado Blvd Suite #140, Los Angeles, CA 90041, USA

Swimming pool

3704 Verdugo Rd, Los Angeles, CA 90065, USA