Song: "How I Spent My Summer Vacation"
Artist: Cheech & Chong
Peak position on the Cashbox Singles chart: #53
Number of weeks on the Cashbox Singles chart: 4
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 18, 1975 | 87 | How I Spent My Summer Vacation | Cheech & Chong | Ode 66115 |
| October 25, 1975 | 66 | How I Spent My Summer Vacation | Cheech & Chong | Ode 66115 |
| November 1, 1975 | 55 | How I Spent My Summer Vacation | Cheech & Chong | Ode 66115 |
| November 8, 1975 | 53 | How I Spent My Summer Vacation | Cheech & Chong | Ode 66115 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.