What did I do with my classmate when she came to visit?

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24:53
09:00
06:19
26:11
22:58
07:59
12:00
06:51
17:15
18:15
07:00
40:10
29:20
20:05
17:05
24:29
26:56
13:58
44:49
18:32
34:33
28:24
03:11
17:15
06:00
21:34
06:00
28:46
23:41
05:59
07:54
08:00
08:12
29:03
16:08
26:35
17:12
10:00
10:10
29:48